Conjure Malcitus

You summon forth an unyielding infernal curse from the deepest of the Nine Hells at a living humanoid that you can see. Make a ranged spell attack against the target, on a hit the target takes 3d12 damage, roll a d8 the number on the die determines the damage type, as seen below.

1. Fire
2. Acid
3. Cold
4. Poison
5. Lightning
6. Thunder
7. Force
8. Necrotic

On a it the target must make a wisdom saving throw (your spell save dc) They become a Macitus (see Malcitus Curse Feat) this creature is under you complete control unless willingly  dispelled by you.