Ixhel, Scion of Atraxa
From Phyrexia: All Will Be One Commander set
Ixhel, Scion of Atraxa
Legendary Creature — Phyrexian Angel
2/5
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 they remain exiled, and you may spend mana as though it were mana of any color to cast those spells.