Contagion Engine

When this artifact enters, put a -1/-1 counter on each creature target player controls.
, : Proliferate twice. (Choose any number of permanents and/or players, then give each another counter of each kind already there. Then do it again.)

EDHREC rank #1853

USD reference: $14.20 (~₱889.95) · Foil: $40.39 (~₱2,531.36)