Horn of Greed [Stronghold] Basic Land Discard a card with mana

Discard a card with mana value X: Counter target spell with mana value X

Set: Oath of the Gatewatch Prerelease Promos Type: Creature — Eldrazi Rarity: Rare Cost: {6}{C} ({C} represents colorless mana

Set: Unlimited Edition Type: Creature — Human Knight Rarity: Rare Cost: {2}{W}{W} {W}{W}

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {2} {X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of

Those who expect betrayal at every turn are seldom disappointed

Horn of Greed [Stronghold] Basic Land Discard a card with manaSet: Stronghold Type: Artifact Rarity: Rare Cost: {3} Whenever a player plays a land, that player draws a card. "Rath grows, and I am nourished." Volrath