Kha'Zix, The Voidreaver

+2: Put three +1/+1 counters on each of up to three target creatures.
-2: Put a creature with CMC 3 or less onto the battlefield from your hand. It gets three +1/+1 counters and has Shroud.
-10: You get an emblem with: "At the beginning of your upkeep, copy target creature and put X +1/+1 counters on the copy. X equals that creatures CMC.