Calamity Ganon

+2: Create a 1/1 black Malice creature token with deathtouch and "whenever this creature deals damage to another permanent, gain control that card.
-3: Destroy up to two creatures or planeswalkers, then then draw cards and lose life equal to the number of Malice tokens you control.
-16: Destroy all permanents other than Calamity Ganon and deal damage to target player equal to the number of permanents destroyed this way.