Time Midget

The spell creates a small elemental/fey/celestial/undead midget, you control his appearance. The midget cannot be removed once it is placed on a target nor can he be damaged by any means besides the wish spell. The midget lasts until the end of your next turn, afterwards he disappears. 

MIDGET EFFECTS  

*Whenever the target is being dealt damage, add it to a sum dmg which increases by an amount equal to the total  damage dealt by that single damage source divided by 2 rounded down. 

*Before the midget disappears he deals the sum damage based on the type of midget he is- 

*UNDEAD- necrotic *CELESTIAL - radiant *ELEMENTAL-fire/lightning/cold/acid *FEY- psychic