Astral Shroud

You cover yourself in a magical veil imbued with powers from the astral plane and magically teleport to a point within 30 feet of you. When you reappear at the chosen point, you reappear invisible and remain that way until the end of your turn.

While you are invisible this way, the next attack roll you hit deals an additional 2d6 force damage.

At Higher Levels: When you cast this spell using a spell slot of 4th level or higher, the additional damage increases by 1d6 for each slot level above 3rd.