Gix, Yawgmoth Praetor (Foil) 1BB
Legendary Creature — Phyrexian Praetor
Whenever a creature deals combat damage to one of your opponents, its controller may pay 1 life. If they do, they draw a card.

4BBB, 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.