Name
Contagion Clasp
Set Name
Fallout
Set Type
Commander
Mana
Type Line
Artifact
Rarity
Uncommon
Oracle Text
When Contagion Clasp enters the battlefield, put a -1/-1 counter on target creature. {4}, {T}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)