Boltaiusk, sideways death

+3: Create a 2/2 white wolf dog creature token with haste and first strike. Tap target creature.
-X: Scry X, then tap X target creatures, they don't untap during their controllers next untap step unless their controller pays {1} for each of them.
-12: tap target permanent, it doesn't untap during its controllers next untap step, then exile all tapped permanents target player controls, scry 5.