Domri, gruul traitor

+1: Add {R} or {G}. If that mana is spent in casting a noncreature spell, you lose 2 life
-X: Create a X/X Green, red and black beast creature token with riot. X can't be 3 or less
-3: Target creaure gains haste until end of turn. If that creature didn't deal combat damage to a player this turn, exile it at the next end step