Rakdos Riteknife - 2/2

•Siphon Vitality: As a bonus action, you can
release any number of stored souls from the
dagger to regain 1d10 hit points per soul released.
•Annihilation: If the dagger holds five souls, you
can use this property: As a reaction immediately
after you hit a creature with the dagger and deal
damage to that target, you can release all five
souls. If the target now has fewer than 75 HP,
it must succeed on a DC 15 Constitution saving
throw or die. If the target dies, yo