Marshal Of The Ninth Hell

+2: Creatures you control gain first strike until end of turn.
-1: Create 4 1/1 Hellbent Goblin tokens with haste and "When this creature deals combat damage to a player, destroy it."
-7: Create 8 3/3 Demon Lord tokens with Haste, Flying and "When this creature dies, deal 5 damage to each non-demon creature."