Contagion Engine [The List] Urza's Legacy Set: Urza's Saga Type: Artifact

Set: Urza's Saga Type: Artifact Rarity: Rare Cost: {5} Whenever a creature dies

draw two cards instead

When Necromancy leaves the battlefield

Set: Aether Revolt Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {5} Whenever you cast a spell

Set: Pro Tour Collector Set Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of your draw step

Contagion Engine [The List] Urza's Legacy Set: Urza's Saga Type: ArtifactSet: The List Type: Artifact Rarity: Rare Cost: {6} When Contagion Engine enters the battlefield, put a 1 1 counter on each creature target player controls. {4}, {T}: Proliferate, then proliferate again. (Choose any number of permanents and or players, then give each another counter of each kind already there. Then do it again.)