Metal Gear Excelsus

Trample, Menace

Metal Gear Excelsus costs {1} less to cast for each non-token permanent sacrificed this turn.

Whenever Metal Gear Excelsus deals combat damage to a player, that player sacrifices artifacts and/or creatures with total mana value equal to the damage dealt. If they can’t sacrifice anything, they discard a card.

"Uncle Sam needs you to die, Jack" - Senator Armstrong