Enialeigh's Black Arrow (Arteria)

For the duration, any time you hit with a ranged weapon attack, you deal an extra 1d6 necrotic damage. If this attack reduces a Medium or Small humanoid to 0 hit points, the humanoid must succeed on a Constitution saving throw or immediately be raised as skeleton, as if you had cast animate dead.

At Higher Levels: When you cast this spell using a spell slot of 5th level or higher, the damage increases by 1d6.