The dual-attack can't be used while moving, but otherwise seems the premier way to deal damage with two weapons. Thanks for the info. I played the game for ~100 hours before I. I have done what any good modder does when they get an idea, and write down exactly how I think it might work!Version 1. 391. Soul Stealer Arrow (FE xxx 801) 0: 4: 10: 1: 10 Soul Gem Arrowheads Makes 10 arrows: On a lethal blow, manifests itself into a soul gem filled with the soul of the target. Skyrim Special Edition. A Soul Stealer arrow will instantly kill any target you hit with it if it is a valid target for a soul trap spell and will add a filled soul gem to your inventory of the appropriate size. It fires 0. Prevents bound weapon attacks with the Soul Stealer perk to cast Soul Trap on NPCs with black souls. " So most sources I've read have it that unless you have a mod installed to fix the issue (which I have downloaded, but not currently activated) Soul Stealer Arrows will one shot non-Essential Soul Trappable (Humanoid?) enemies, though the only evidence I've seen of this was ESO's video where he used them in conjunction with the Ruin's Edge creation to one-shot The Ebony Warrior. ago. ago. This mod implements my own Soul Reaver model into the game as a one-handed sword. Soul Trap lasts 60 seconds, whereas bound weapons with the Soul Stealer perk seem not to last as long. I always had luck finding small numbers of enchanted arrows inside the oblivion gates. Shoot someone many times, get many fully charged black soul gems. Each upgrade after repair unlocks a new power for the weapon. zip(Steel Soul Stealer Bolts)folder 1KB. 0 coins. RELATED: The Elder Scrolls 6: A History of Soul Gems Up to Skyrim. Safe to use . Petty Soul Gem (Full) – 0002E4E3; Lesser Soul Gem (Full) -0002E4E5; Common Soul Gem (Full) -0002E4F3; Greater Soul Gem (Full) – 0002E4FB; Grand Soul Gem (Full) – 0002E4FF; Black Soul Gem (Full) – 0002E504; Player Skyrim Console Commands. If you have either of those, ignore this. Soul stealer arrows are a new type of arrow included with the Anniversary Edition stuff. . As per the wiki: "On a lethal blow, manifests itself into a soul gem filled with the soul of the target. Usually they have to be given up when the quest has been completed, although some may be kept as a reward or part of a reward. Features. Eventually you’ll find a soul trap weapon. When logged in, you can choose up to 12 games that will. ago. Kagrumez on Solstheim, 10 are found on the stone table in the final (southeast) room, next to the Dwarven Black Bow of Fate. Prevents bound weapon attacks with the Soul Stealer perk to cast Soul Trap on NPCs with black souls. Hey this is my first character build im open to constitutive criticism and i didint make a post saying hi and im new so hi and hope you enjoy oh and for this build you need the mod Skyrim weapons expanded . Ironbind Barrow always has the Battleaxe of Fiery Soul Trap, which can be disenchanted so you can apply the effect to a bow. Soulsteal, 1 point Instantly kills any non-essential, non-invulnerable NPC that can be soul trapped, and adds a soul gem to its inventory filled with its soul. As for the the topic question, UESP does mention the soul stealer arrows (as well as the other new arrows added) can be bought from merchants. If you have Hearthfire, they seem to always random spawn frequently in your property. It was previously available on steam as a. Premium Powerups Explore Gaming. It is the third best enchantment you can add to a weapon to make it as valuable as possible. abbothenderson • 1 yr. LOCATION. Material for the arrowhead (varies from 1 ingot to 24 soul gem arrow heads - Soul Stealer Arrows are OP and this makes them a bit harder to craft) 1 of the following feather items for the fletching: Hawk Feathers; Hagraven Feathers; Telsaad Fern Feathers; Bone Hawk Feathers; All recipes produce bundles of 24 arrows, as a traditional sheaf of. Soul trap spells, carrying empty soul gems, etc. Give your hunting a magickal advantage with equipment specially designed for archers, like Telekinesis Arrows, Soul Stealer Arrows, Fire and Ice Arrows, Lightning Arrows, and a unique power that equips a Bound Quiver. Thanks. Requires Arcane Archer Pack. I am so glad to finally have these. Deadly Jerk Miraak Dragonborn Don't Underestimate him. Quest-wise, you can obtain a grand soul gem that's never destroyed. Giving one of these arrows to an archer follower then generates free full soul gems, often more than one per kill. Soul Stealer seems to only last 3-5 seconds. Steel Soul Stealer Bolts Endorsements 5 Unique DLs 100 Total DLs 113 Total views 2,894 Version 1. 7. Virus scan. A subreddit about the massively popular videogame The Elder Scrolls V: Skyrim, by Bethesda studios. 7. See full list on en. Soul Stealer is a Perk in Skyrim . 377. 377. Souls are trapped in soul gems by using a soul trap spell or effect. Steel Soul Stealer Bolts - posted in File topics: Steel Soul Stealer BoltsId really wanted the Soul Stealer Arrow effect to be available to me when I use a Crossbow, & it took a disturbingly long time to work out how to achieve it. Players with 30 Conjuration can also get the Soul Stealer perk, which gives the Soul Trap ability to all Bound weapons. Perks in Skyrim are a feature that allow players a great amount of flexibility and focus in creating builds and playstyles. While not a strict requirement, the mod forwards changes made by USSEP. Oblivion Binding is a perk in the Conjuration skilltree which enables bound weapons to banish summoned creatures and turn raised ones. However Miraak stealing souls is just a chance so you can potentially kill dragons and absorb their souls. Gems are valuable gemstones that are used to create jewelry. Currently the Miraak absorption is bugged. A. 72 Soul Stealer Fix. Take dwarven arrow, add soul stealer arrow head). I understand how the perk works but since this is a. They can be found randomly when mining ore veins, or in random loot. For the ammunition & projectile visuals, I just used the Dawnguard Steel Exploding Bolt of Shock, but when it hits it does. Bound Weapon Soul Stealer Fix. Should I take the Soul Stealer perk? I feel like that might cause problems with higher grade gems getting wasted on. Soul Trap can be found as random loot in Boss Chests, but the best place to get the spell Soul Trap in Skyrim is from mage NPCs. Friend Code: 2981-9008-4398 (donny) Character Name: Digitalghost. Last updated 11 June 2015 2:50AM. Prevents bound weapon attacks with the Soul Stealer perk to cast Soul Trap on NPCs with black souls. Nelacar in The Frozen Hearth. Now includes crossbow bolt. I'm on The Fate of The Skaal, and I head up to Saering's Watch, and found the Frost dragon attacking the Draugr. Destruction . I want to see more of a black magic aspect of elder scrolls. 000d799e 30 Conjuration Mystic Binding. When logged in, you can choose up to 12 games that will. SSE Port request for Soul Stealer Started by Scakk , 29 Oct 2021 sse, soul stealer, skyrim and 3 more. Use a mod manager. exe, however, is 1. A Soul Stealer arrow will instantly kill any target you hit with it if it is a valid target for a soul trap spell and will add a filled soul gem to your inventory of the. All living things on Nirn seem to have a soul, though the souls of more intelligent and stronger creatures tend to be "larger" (more powerful). Games. Killing an Ash Guardian yields a Grand Soul. esp. I was hoping there would be some darker aspects to Skyrim's magic system, particularly in the destruction school. Related categories are: Skyrim-Weapons-Bolts lists all bolts (ammunition for crossbows). Fix Bound Weapon Soul Stealer Animation? - posted in Skyrim Mod Requests: With the Soul Stealer perk, which automatically causes a bound weapon to cast soul trap, there is no soul trap animation (thunderclap and purple absorb effect) when the enemy dies--the soul is just quietly absorbed. Soul Stealer: (Bound weapons cast Soul Trap on targets. removeperk. Ok so where. Intro. I fixed this misunderstanding, and now the enemies will die if their HP threshold drops below 15%. . Thanks for the info. The Quest takes the form of three trials in the Dwarven ruin of Kagrumez. With the Conjuration perk Soul. 0 coins. My bad, this was a myth : (. Carl's Skyrim Guide. This game I'm using a sword and magic and my sword is Red Eagles Bane. Destruction . It requires a minimum of 30 points in the Conjuration skilltree and the Mystic Binding perk. 11 Stalhrim Bow. One has to be cursed to balance out another's happiness. 0. Skyrim:Soul Tear. Soul Stealer - posted in Skyrim Special Edition Mod Requests: It would be great to have a magic mod that tweaks the Conjuration tree and spells to allow for more than just summoning, to give the soul collection theme a place in Skyrim. If the problem is the soul gem, do you have the Arcane Archery Creation, 'cos if so you should be able to buy "soul stealer arrows" from the Fletcher in Solitude, use them to kill an NPC (Bandit, Vampire, whatever, so long as it's what lands. Prevents bound weapon attacks with the Soul Stealer perk to cast Soul Trap on NPCs with black souls. During the Dragonborn's adventure in Soul Cairn, they defeat the dragon, Durnehviir. This doubles the power of all enchantments, and gives Infuse Absorb Health, Magicka and Stamina spells. Name Rethland soul-stealer. I also forgot to mention, when I was trying out the creation (it was what I spent my free credits. Skyrim:Miraak (person) Miraak is the primary antagonist of the Dragonborn add-on for Skyrim. Last updated 11 June 2015 2:50AM. Something else to keep in mind is that the Soul Stealer perk, which is Soul Trap for the Bound [Weapon] spells, is available at Conjuration 30 (IIRC), after you get the Mystic Binding perk that means your summoned weapons are more powerful. . Gives you access to the Soul Stealer. Created by DDProductions83 . Backstab her mom and use her soul to power a new soul stealer dagger appropriately named Saffir's Love. Two handed. I haven't used them myself, but I believe you when you say they're overpowered, because there are a number of things added by AE that are overpowered. Magicka Siphon is primarily a roleplaying mod. Dual-wielding in Skyrim is. So you can dual enchant, 1 slot with. 02. Can some one make this perk apply Soul Tap on every…What does soul Stealer do in Skyrim? Soul Stealer is a perk in the Conjuration skilltree which enables bound weapons to cast Soul Trap on targets. Arcane Archer Pack: Bound quiver arrows weren't applying the Soul Stealer or Oblivion Binding perks Arcane Archer Pack: Bound quiver had some visual and sound discrepancies between the standard version. 89. Prevents bound weapon attacks with the Soul Stealer perk to cast Soul Trap on NPCs with black souls. Based on Fudgyduff's Skyrim Souls RE. Soul Stealer is a perk in the Conjuration skilltree which enables bound weapons to cast Soul Trap on targets. Skyrim ; Mods ; Weapons ; Soul Stealer; Soul Stealer. Bound Weapon Soul Stealer Fix. Soul Stealer Arrow (FE xxx 801) 0: 4: 10: 1: 10 Soul Gem Arrowheads Makes 10 arrows: On a lethal blow, manifests itself into a soul gem filled with the soul of the target. Cast any other infusion spell to change effects. & if they're not dead, then what's charging the gem has gotta be a copy. Best thing to do is just search the blacksmiths in each town for one. 89. Stalhrim Bows deal 17 base damage. Safe to use . Oblivion Binding: 50Black Magic Mod - Shadowbolt and Life Steal. Level up doing things other than killing dragons. If you need to collect one, go into the place where you find the horn of jurgen wondcaller and get to the room with the horn. Unique DLs-- Total DLs-- Total views-- Version. 1. Download: Manual; 0 of 0 File information. It’s possible to just speed run through some parts of dungeons/quests. Enchant all the Iron Daggers you crafted using the Petty Soul Gems. . Dawnstar Map. BoOfTantar9 11 years ago #10. Download: Manual; 0 of 0 File information. Every soul in Skyrim is one of six possible strengths: Petty, Lesser, Common, Greater, Grand, and Black. YASTM (Yet Another Soul Trap Manager) is an advanced soul trap manager that aims to fix most of the issues regarding soul traps in the game. Is this a moral thing, like some will attack you for killing. It dumps some data, look for a 8 character hexadecimal number. Current Obsession: Skyrim. The were I think three or four elemental spells. 1. In Skyrim if I come across a named NPC who is hostile towards me I will use a Bound Weapon with the Soul Stealer perk to kill them, and then use the now powered Black Soul Gem to enchant an item. However, he’s only stolen two souls so far, and the last several dragons I’ve killed, he’s nowhere to be seen. This is an idle that ref from a manga about a man who reborn into a magic sword and sworn by a cat girl, he tries to save her everytime. Home; Boards; News; Q&A;. Shadowrend is a Battlemage's dream weapon thanks to its 15% Weakness to Magic effect, making it a perfect opener in a fight or a great back-up when out of Magicka. Got a surplus of soul gems? This tiny mod allows you to sharpen those gems into arrowheads at a forge, infuse them with one of 3 magic effects and fire them at your enemies. You can kill a dragon and nothing happens then later on maybe many hours later you might get a message that mirtaak stole the soul. videogame_asset My games. ); Restored Oblivion Binding (Bound weapons will banish summoned creatures and turn. I've been wanting to upload this one for a while, honestly, now that I finally get around to it, I'm honestly quite nervous, but lets see how he fares. Later, he is encountered again and teaches the shout called Summon Durnehviir to the Dragonborn. Giving one of these arrows to an archer follower then generates free full soul gems, often more than one per kill. It does 300 damage and if enemies are killed by it their soul is absorbed into any spare soul gems you have and the victim’s corpses are. 1. Can hold creature souls below level 4. 4. *This code gives a different Ebony Blade. . . Coins. Anniversary edition CC arcane accessories arrows. Original upload 09 June 2015 5:21PM. Granted, I've only tried a sword; but I'm quite sure other melee weapons are the same. Luckily, Skyrim has a ton of magic options. The Soul Siphon Perk in the Enchanting tree does not work on human targets. Soul Stealer: (Bound weapons cast Soul Trap on targets. exe 1. 8 rune. Permissions and credits. The Black Star is a black soulgem and they only trap black souls wich are equivalent to grand sould. Manual download. "<ItemID>" is the actual item's ID and "<#>" refers to how many of that item you want. Geode mining in Black Reach or steal/buy at the College of Winterhold or the Whiterun caster guy in the Jarls place. He will often get stuck and then just stand there. Created by DDProductions83 . 8 rune upgrades total. Bound Armory Extravaganza adds tons of new bound weapons and adds damage scaling and special effects based on your conjuration perk selection. Can some one make this perk apply Soul Tap on every target killed with spells? Theoretically, i suppose, i can take mod with soul tap cloak, rip out the effect they made/remove all special animations an. how to unlock every arrow in the arcane archer pack in skyrim anniversary edition! including the long winded soul steeling arrows and telekinisis arrowsThe H. Another way to easily fill soul gems is by getting the Conjuration skill Soul Stealer, which automatically makes bound weapons cast Soul Trap. I personally like the effect and feel it should go off when using your bound weapon to absorbs souls. Start a New Discussion Discussions Rules and Guidelines. He once served as a leader of the Dragon Cult and possesses a Dragon Priest Mask called Miraak, given to him by the. brbchurch (Topic Creator) 11 years ago #3. Only one bandit corpse spawned one, all the other didn't, though some did have the arrow I shot them with in their. Welcome to the Leal Legacy YouTube Channel. Use his soul to enchant his family sword. It does 300 damage and if enemies are killed by it their soul is absorbed into any spare soul gems you have and the victim’s corpses are. The current version of TESV. 00 0581dd: 40 Conjuration: Novice Conjuration: Dark Souls: Reanimated. Skyrim Special Edition. Version. 8 rune upgrades total. its not a ranged spell. Overview Ever wanted to banish Nazeem to the Soul Cairn, just to realize the Soul Stealer perk of your bound bow wasted all your black soul gem on random bandits again? With this simple mod bound weapons no longer cast soul trap on any NPC. So it sounds like your experience is normal, TC. Vile Art of Necromancy - AghnaarMareth. close. Change direction and keep plugging away. These perk codes are commonly used with console commands and cheats. Soul Trap lasts 60 seconds, whereas bound weapons with the Soul Stealer perk seem not to last as long. Unpauses game menus. As per the wiki: "On a lethal blow, manifests itself into a soul gem filled with the soul of the target. Should I take the Soul Stealer perk? I feel like that might cause problems with higher grade gems getting. To max enchanting I fill tons of petty and lesser soul gems by hunting animals around Whiterun with a soul trap bow. Soul Stealer v1. Soul Tear is obtainable from the undead dragon, Durnehviir. Heavy armor . Avoid killing ones that randomly show up as well. esmUnofficial Heathfire p. About this mod. This mod unpauses Skyrim's game menus. If you don't, the Soul Stealer (Bound Weapon soul trap) perk does not work with GIST,. Endorsements. By Nexus-Mods RSS Feed, August 26 in Nexus Skyrim SE RSS Feed. Once you have unlocked the final chamber, you can find several Soul Stealer Arrows next to the. Some of these weapons can be improved through smithing. 6. Skyrim Special Edition. Conjuration . fixing a instant killing NPCs with Soul stealer arrow from Arcane Archer Pack. 01. So it sounds like your experience is normal, TC. Material for the arrowhead (varies from 1 ingot to 24 soul gem arrow heads - Soul Stealer Arrows are OP and this makes them a bit harder to craft) 1 of the following feather items. The arrowheads of the soul stealer arrows are crafted out of soul gems, there is no physical transformation involved. Extra Check (we're OCD): DB shot several times by a low-level enemy using Soul Stealer arrows. The current version of TESV. Adds Sound and Visual Effects to any bound weapon when using soul stealer Perk. 03 Apr 2020. I just made a new character and I have the soul stealer perk but when I use my bound sword theres no animation or sound of absorbing the soul. The Elder Scrolls V: Skyrim. I was trying to duplicate the soul stealer arrows from anniversary edition using the solitude gaurd glitch, I found that if I stand next to the explosion that the arrow makes, a filled black soul gem will be added to my inventory. Fantasy. Material for the arrowhead (varies from 1 ingot to 24 soul gem arrow heads - Soul Stealer Arrows are OP and this makes them a bit harder to craft) 1 of the following feather items for the fletching: Hawk Feathers Hagraven Feathers Telsaad Fern Feathers Bone Hawk Feathers Soul Stealer: automatically inflicts targets of bound weapons with Soul Trap. 7. 0. A letter about a Dwemer diagram. 02. With the Soul Stealer perk, which automatically causes a bound weapon to cast soul trap, there is no soul trap animation (thunderclap and purple absorb effect) when the enemy dies--the soul is just quietly absorbed. Updated and fixed version. Oblivion Binding: conjured Daedra attacked with bound weapons are banished. The Elder Scrolls V: Skyrim > Workshop > professorxavier's Workshop > Bound Weapon Soul Stealer Fix . 8 rune upgrades total. are no longer needed and selling full gems is a steady income. player. So survival mode and the spell pack that was 100 credits. Soul Cairn, if you hate yourself. The arrowhead pierces the target, the soul is sealed, and the dragonborn than retrieves the gem and separates it from the rest of the arrow. 1- Buy a weapon with "soul steal" enchantment. Conjuration, one of the five schools of magic in Skyrim, is the school dedicated to summoning creatures or objects the caster desires. Severe-Albatross-401 • 10 mo. I was then able to craft the Soul Steal Bolts (under steel. Author's instructions. This video is about How to Prevent Miraak from Stealing the Dragon Soul from us. Original upload 09 June 2015 5:21PM. The arrows seem fun to use, especially the soul stealer (assuming it's not a bug) I've only had limited interaction with creation club content. Nintendo Switch. 1. Skyrim Special Edition. 1. The balance between hope and despair is always at zero. You can see how to learn Soul Stealer Arrows. Cast Soul Trap on and then kill Humanoid races (Human Elf khajiit etc any that the player can pick to be) with the black soul gem in your inventory. You can see how to learn Soul Stealer Arrows crafting. Games. Members Online • dnuohxof1 . Followers 0. "Soul Trap" is now "Magicka Siphon," and instead of sucking souls out of the creatures you kill, it is instead siphoning magicka. Soul Stealer is an enchantment from Soul Shards that can be applied to any sword. 1. Heavy armor . The Blade of Woe is the most powerful dagger in Skyrim, dealing 12 damage and absorbing 10 health points from enemies. Unique DLs-- Total DLs-- Total views-- Version. Share More sharing options. Summoner: Conjuration 30, Novice Conjuration Can summon atronachs or raise undead twice as far away. Original upload 09 June 2015 5:21PM. Skyrim ; Mods ; Weapons ; Soul Stealer; Soul Stealer. Fixed Soul Stealer perk not working with mod. Soul Trap for 2 secs on enemy, drain health 300 pts and reanimate body upon death for 1 minute. 0. This includes: Falion in Morthal. And proud of it. Mystic binding also grants you the Infuse Fire, Frost, Shock and Soul Trap spells. or even gems for that matter. When logged in, you can choose up to 12 games that will. CryptoBoards. Conjuration . Virus scan. They each have their own home, but could be anywhere in a new world space, and might even be together sometimes. Skyrim has a plethora of equipment to collect, most of it hidden within its dungeons and caves, and. sirgreenday 11 years ago #1. For The Elder Scrolls V: Skyrim on the PC, a GameFAQs message board topic titled "Probably a dumb question but how do soul stealer arrows work?". Virus scan. Nexus Skyrim SE RSS Feed ; No Black Soul Stealer Remove ALL ads (Including pop-ups) by. The sad thing is i have lost the workfile so i may not be able to update this idle in the future (for some weird movements)Skyrim: All Weapon Enchantments, Ranked. Soul Stealer. NOTE: The soul gems must all be filled with a "correct" soul (e. Uploaded by DDProductions83. Soul Stealer Fix. Picking up the arrows in Kagrumez unlocks the ability to craft them at any forge. You could also save right before killing a dragon and reload that save if Miraak does steal the soul. Weapons Oblivion Binding is a perk in the Conjuration skilltree which enables bound weapons to banish summoned creatures and turn raised ones. 4. Magicka gems. For the base game note, see Letter from Calcemo [ sic]. He will always steal the first one after you complete the quest The Temple of Miraak. Blade of Hjaalmarch is pretty easy to get and also has a very powerful soul steal on it. WeaponsConfigure it how you like! If you like this mod, please consider donating. Walkthrough Exterior A large tent contains the corpse of the conjurer Raleth Eldri and his knapsack. The Bound Bow is also affected by all Archery perks as well as the Sneak perk, "Deadly Aim. book from winterhold if your a conjuration user id recommend getting soul stealer for bound weapons so that you dont have to keep casting it on each enemy WAH! elderdrake666 11 years ago #5Acquisitive Soul Gems changes the way soul-trapping works in Skyrim so that you'll never 'waste' a soul gem again, such as by trapping a petty soul into a grand gem, or a common soul into a greater gem, etc. My mods list / load order is as follows:Skyrim. videogame_asset My games. "So most sources I've read have it that unless you have a mod installed to fix the issue (which I have downloaded, but not currently activated) Soul Stealer Arrows will one shot non-Essential Soul Trappable (Humanoid?) enemies, though the only evidence I've seen of this was ESO's video where he used them in conjunction with the Ruin's Edge creation to. close. I'd really wanted the Soul Stealer Arrow effect to be available to me when I use a Crossbow, & it took a disturbingly long time to work out how to achieve it. This mod is not opted-in to receive Donation Points. Oftentimes, the weapon will not state that it is enchanted with Soul Trap. Home to all Leal Legacy live stream and video productions. In this video we take a look at all the mods in the creation club, which just released fully on ps4 and xbox one. Go back at night and do the same with Amren, but use Saffir's Love to backstab him. Last updated 11 June 2015 2:50AM. All other arrows can be purchased at vendors & appear in containers. ago. Fiery Soul Trap is a weapon enchantment which, as the name suggests, adds both a Soul Trap and a Fire Damage effect. They are to create soul stealer arrows. Unique Weapons are weapons available in Skyrim generally found in fixed locations, unlike most equipment in the game, which are randomly generated or generic equipment (see Generic Magic Weapons). For The Elder Scrolls V: Skyrim Anniversary Edition on the PC, a GameFAQs message board topic titled "Am I supposed to be able to buy soul stealer arrows?". Am I supposed to be able to buy soul stealer arrows? The Elder Scrolls V: Skyrim Anniversary Edition PC . Business, Economics, and Finance. BUG CONFIRMED: Soul Stealer Perk. Each upgrade after repair unlocks a new power for the weapon. fixing a instant killing NPCs with Soul stealer arrow from Arcane Archer Pack. ago. Nintendo Switch PlayStation 4 PlayStation 5 Xbox Series X. The following is a list of Sword and Dagger IDs. 0 Download: Manual 1 items Last updated 22 August 2021. This mod is not opted-in to receive Donation Points. After gaining a bunch of soul stealer arrows from general stores, I wanted to use them to get some black souls. Last updated 11 June 2015 2:50AM. Once you get to level 12, Benethor in Whiterun and the archer in Solitude have soul stealer arrows for sale. Prevents bound weapon attacks with the Soul Stealer perk to cast Soul Trap on NPCs with black souls. More powerful creatures have more powerful souls. .