Ma'diin, Raging Warlord

+1: Ma'diin, Raging Warlord deals 3 damage divided as you choose among one, two, or three target creatures your opponents control.
-4: Each creature deals damage to itself equal to that creature's power. If a creature is destroyed this way, you may cast it until end of turn.
-7: Until end of turn, Ma'diin, Raging Warlord becomes a 7/7 Viashino Warrior creature with indestructible, trample, and menace.