Black Order

When the Black Order enters the Battlefield, and each upkeep, choose an ability: Ebony Maw: Gain control of target creature. Destroy it next upkeep; Proxima Midnight: Destroy target creature with power 4 or greater; Black Dwarf: Create a 5/5 Chitauri token with Intimidate; Cull Obsidian: Tap X mana; destroy X creatures; Corvius Glaive: Put a poison counter on target creature