Soul Stealer is an enchantment from Soul Shards that can be applied to any sword. It increases the number of souls obtained from killing mobs. Only 4 levels can be obtained from an Enchantment Table; level 5 can be obtained by combining two level 4 swords on an Anvil.
You can also obtain this enchantment from a book.
|Level of Soul Stealer||Souls trapped per kill|
|0 (Native Vile Sword)||1|