Item Type: Weapon
Item Subtype: Glaive, Greatsword, Longsword, Rapier, Scimitar, or Shortsword
Item Rarity: Rare
Requires Attunement: Yes
D&D Beyond: Sword of Life Stealing
Source: Dungeon Master's Guide
When you attack a creature with this magic weapon and roll a 20 on the d20 for the attack roll, that target takes an extra 15 Necrotic damage if it isn’t a Construct or an Undead, and you gain Temporary Hit Points equal to the amount of Necrotic damage taken.
Editor’s Note: Please click the link to see the table.