Chaos Defiler (Surge Foil) [Warhammer 40,000] Gate Set: March of the Machine:

Set: March of the Machine: The Aftermath Type: Legendary Creature — Human Warrior Rarity: Rare Cost: {2}{W} Each creature you control has "T: Add one mana of any of this creature's colors

000 Type: Sorcery Rarity: Rare Cost: {6}{B}{B} Destroy all creatures

it's actually this guy

a flying counter

untap each other artifact creature you control

Chaos Defiler (Surge Foil) [Warhammer 40,000] Gate Set: March of the Machine:Set: Warhammer 40,000 Type: Artifact Creature Demon Construct Rarity: Rare Cost: {3}{B}{R} Trample Battle Cannon When Chaos Defiler enters the battlefield or dies, for each opponent, choose a nonland permanent that players controls. Destroy one of them chosen at random.