Granite Witness

Artifact Creature — Gargoyle Detective

Murders at Karlov Manor (MKM) · common

Oracle Text

Flying, vigilance
Disguise {W/U}{W/U} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.)
When this creature is turned face up, you may tap or untap target creature.