World at War (ROE-172) Edge of Eternities They have "Sacrifice this token:

They have "Sacrifice this token: Add {C}

up to one target player puts all the cards from their graveyard on the bottom of their library in a random order

it deals 5 damage to each opponent and each creature they control instead

this creature gets +1/+1 until end of turn

Commander creatures you own have "Whenever you cast a spell from exile

World at War (ROE-172) Edge of Eternities They have "Sacrifice this token:After the second main phase this turn, there's an additional combat phase followed by an additional main phase. At the beginning of that combat, untap all creatures that attacked this turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)