Contagion Engine [The List] Kavu while increasing the mana base

while increasing the mana base with Thawing Glaciers

That player discards that card

Her Phyrexian credo of "Waste not

the Infinite Gyre is put into a graveyard from anywhere

Set: Ravnica Allegiance Type: Enchantment Rarity: Rare Cost: {3}{G} Whenever a nontoken creature enters the battlefield under your control

Contagion Engine [The List] Kavu while increasing the mana baseSet: 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.)