Contamination [Urza's Saga] DP04 Set: Champions of Kamigawa Type:

Set: Champions of Kamigawa Type: Artifact Rarity: Uncommon Cost: {1} {1}: Look at the top three cards of your library

Set: Friday Night Magic 2010 Type: Land — Locus Rarity: Rare Cloudpost enters the battlefield tapped

At the beginning of your postcombat main phase

Set: EX: Crystal Guardians Rarity: Rare

Set: Diamond & Pearl: Legends Awakened Type: Fighting Rarity: Rare Retreat cost: Colorless

Contamination [Urza's Saga] DP04 Set: Champions of Kamigawa Type:Set: 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.