When this artifact enters, put a -1/-1 counter on each creature target player controls.
{4}, {T}: Proliferate twice. (Choose any number of permanents and/or players, then give each another counter of each kind already there. Then do it again.)
Contagion Engine has 5 listed printings; the most valuable is the Textured Foil printing from OTP at US$55.93 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
Affiliate links: as an eBay Partner Network affiliate and a TCGplayer affiliate, MTG Compare earns from qualifying purchases — at no extra cost to you.
