Lithophage
Creature — Insect
At the beginning of your upkeep, sacrifice this creature unless you sacrifice a Mountain.7/7
Printings & Conditions (2)
Duel Decks: Venser vs. Koth (DDI)(Duel Decks: Venser vs Koth)#57Rare
Mercadian Masques (MMQ)(Mercadian Masques)#202Rare