Combat Hunter's Mark

You magically mark one type of creature you can see within range as your quarry. Until the spell ends, you deal an extra 1d4 Force damage to a target matching the creature type you selected whenever you hit it with an attack roll. 

If the target drops to 0 Hit Points before this spell ends, you can take a Bonus Action to move the mark to a new creature type you can see within range.

This spell’s damage die increases when you reach 5th level to 1d6, 9th level 1d8, 13th level 1d10, and 17th level 1d12.