Contamination [Urza's Saga] Vehicle Set: Dark Ascension Type: Instant

Set: Dark Ascension Type: Instant Rarity: Common Cost: {2}{R} Fires of Undeath deals 2 damage to any target

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} As Black Vise enters the battlefield

(They can block and be blocked only by creatures with shadow

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {R}{R} Whenever one or more creatures you control attack

Set: Commander 2013 Type: Creature — Vedalken Wizard Rarity: Rare Cost: {1}{U}{U} {U}

Contamination [Urza's Saga] Vehicle Set: Dark Ascension Type: InstantSet: 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.