Circular Logic [Mystery Booster] Condition:Heavily Played Set: Oversize Cards Rarity: Rare

Set: Oversize Cards Rarity: Rare Pyroclasm deals 2 damage to each creature

Set: Magic Origins Type: Basic Land — Mountain Common Cost: ({T}: Add {R}

Set: Ravnica Allegiance Prerelease Promos Type: Creature — Skeleton Warrior Rarity: Rare Cost: {B} Gutterbones enters the battlefield tapped

Set: Ice Age Type: Creature — Human Cleric Shaman Common Cost: {1}{B} {T}

Circular Logic [Mystery Booster] Condition:Heavily Played Set: Oversize Cards Rarity: RareSet: Mystery Booster Type: Instant Rarity: Uncommon Cost: {2}{U} Counter target spell unless its controller pays {1} for each card in your graveyard. Madness {U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)