Opposition Agent (Extended Art) Finish:Foil each opponent mills X cards

each opponent mills X cards

exile target instant or sorcery card with mana value equal to the damage dealt from their graveyard

Sacrifice this land: Search your library for a Plains or Swamp card

(Exile that card and pay its embalm cost: Create a token that's a copy of it

Activate only if you control a Plains or an Island

Opposition Agent (Extended Art) Finish:Foil each opponent mills X cardsFlash You control your opponents while they're searching their libraries. While an opponent is searching their library, they exile each card they find. You may play those cards for as long as they remain exiled, and you may spend mana as though it were mana of any color to cast them.