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Whenever you crank this Contraption, until end of turn, target creature gets +1/+2, gains vigilance, and becomes an artifact in addition to its other types.
Abilities, attacks, weakness & resistance
Other cards from Unstable
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Tread Mill (UST 208, foil) is a silver-bordered Artifact — Contraption from Unstable. When cranked, it gives a target creature +1/+2, vigilance, and makes it an artifact in addition to its other types until end of turn. It functions only within the separate Contraption deck and interacts with the crank/sprocket rules unique to Contraptions.
Catalog pricing data as of 22 Apr 2026, 08:56
