Epic Creature

Artifacts you control have indestructible. (Effects that say "destroy" don't destroy them. Artifact creatures with indestructible can't be destroyed by damage.)

Whenever equipped creature deals combat damage to a player, destroy all permanents other than this Equipment. Equip (: Attach to target creature you control. Equip only as a sorcery.)

Flying You can't lose the game and your opponents can't win the game.