Kymes,

+2: Make a 2/2 Homunculus token
-2: Make a copy or target creature or planeswalker, Except the creature is a 2/2 homunculus, and a planeswalker starts at 2 loyalty
-8: Make a copy of each creature and planeswalker on the field. Creatures made this way are 2/2 homunculi and planeswalkers enter with 2 loyalty