Corridor Monitor⁣ - Double Masters⁣ (Common)⁣ [46]

Corridor Monitor is a 1/4 Artifact Creature - Construct from Double Masters that untaps a target artifact or creature when it enters the battlefield. This ability allows for strategic plays, such as reusing powerful mana rocks or enabling additional combat steps by untapping creatures. It fits well in control or tempo decks that value versatility and board manipulation. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.