Unstable (Magic: The Gathering)

Unstable
Wrench with inscribed acorn
ReleasedDecember 8, 2017
Sizeapproximately 216 cards
KeywordsLast strike, Squirrellink, Augment
MechanicsContraptions, high fives, Factions, die rolls
Development codeQuicksilver
Expansion codeUST

Unstable is an official parody expansion set to the collectible card game Magic: The Gathering that was released on December 8, 2017. It is the third set of its kind, featuring silver borders, following in the tradition of 1998's Unglued and 2004's Unhinged.