Gix, Yawgmoth Praetor (Extended Art) (Foil) - The Brothers' War

Whenever a creature deals combat damage to one of your opponents, its controller may pay 1 life. If they do, they draw a card.

, Discard X cards: Exile the top X cards of target opponent's library. You may play lands and cast spells from among cards exiled this way without paying their mana costs.