: Add .Whenever you cast a colorless spell with mana value 7 or greater, you may sacrifice Sanctum of Ugin. If you do, search your library for a colorless creature card, reveal it, put it into your hand, then shuffle.
Devoid (This card has no color.)When Brood Monitor enters, create three 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this creature: Add ."
+1: Until end of turn, Gideon, Ally of Zendikar becomes a 5/5 Human Soldier Ally creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to him this turn.0: Create a 2/2 white Knight Ally creature token.−4: You get an emblem with "Creatures you control get +1/+1."
Flying, hasteAkoum Firebird attacks each combat if able.Landfall — Whenever a land you control enters, you may pay . If you do, return Akoum Firebird from your graveyard to the battlefield.
Quarantine Field enters with X isolation counters on it.When Quarantine Field enters, for each isolation counter on it, exile up to one target nonland permanent an opponent controls until Quarantine Field leaves the battlefield.
Devoid (This card has no color.)When Catacomb Sifter enters, create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add ."Whenever another creature you control dies, scry 1. (Look at the top card of your library. You may put that card on the bottom.)
