Mana Drain [Judge Gift Cards 2016] Dinosaur Avatar Greven has attained his powerful

Greven has attained his powerful rank through a series of underhanded schemes and assassinations

Set: Urza's Saga Type: Artifact Rarity: Rare Cost: {4} At the beginning of each player's upkeep

shuffle your graveyard into your library

Set: Amonkhet Prerelease Promos Type: Creature — Demon Rarity: Rare Cost: {3}{B}{B} Flying

Mana Drain [Judge Gift Cards 2016] Dinosaur Avatar Greven has attained his powerfulSet: Judge Gift Cards 2016 Type: Instant Rarity: Rare Cost: {U}{U} Counter target spell. At the beginning of your next main phase, add an amount of {C} equal to that spell's mana value. "Power is wasted on the weak. They never keep it for long." Nicol Bolas