Ixhel, Scion of Atraxa (Foil Etched) (Display Commander) [Phyrexia: All Will Be One Commander]

Flying, vigilance, toxic 2

Corrupted — At the beginning of your end step, each opponent who has three or more poison counters exiles the top card of their library face down. You may look at and play those cards for as long as thy remain exiled, and you may spend many as though it were mana of any color to cast those spells.