Contamination [Urza's Saga] Dissension Set: Rising Rivals Type: Lightning

Set: Rising Rivals Type: Lightning Rarity: Secret Rare Retreat cost: 1 [WW] Surf (30)

Set: Magic 2011 Type: Creature — Bird Rarity: Rare Cost: {G} Flying

Set: Portal Type: Sorcery Rarity: Rare Cost: {R} Each player shuffles the cards from their hand into their library

Set: Revised Edition Type: Land — Island Swamp Rare Cost: ({T}: Add {U} or {B}

Contamination [Urza's Saga] Dissension Set: Rising Rivals Type: LightningSet: Urza's Saga Type: Enchantment Rarity: Rare Cost: {2}{B} At the beginning of your upkeep, sacrifice Contamination unless you sacrifice a creature. If a land is tapped for mana, it produces {B} instead of any other type and amount.