Contagion Engine [The List] H4 Set: Sun & Moon: Black

Set: Sun & Moon: Black Star Promos Type: Dragon Rarity: Black Star Promo Retreat cost: Colorless

Set: HeartGold & SoulSilver: Black Star Promos Type: Psychic Rarity: Black Star Promo Retreat cost: Colorless

You can only use this effect of "Gallant Granite" once per turn

while this card remains face-up on the field

Contagion Engine [The List] H4 Set: Sun & Moon: BlackSet: 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.)