Eliminate

Instantly teleport to the front of the target (60 ft) and launch a cruel strike, dealing 5d10 Psychic damage. If the target doesn't get healed by any means by its next turn it takes 1d10 damage caused by the bleeding.

You teleport Infront of an enemy with this demonic portal opening, the demon stepping out and slashing it, after the damage is done the demon steps back in the portal and it disperses.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d10 for each slot level above 3rd.