| Set: | The Brothers' War Retro Artifacts | 
      
          | Type: | Artifact | 
      
          | Rarity: | Rare | 
      
          | Cost: | {2} | 
        
            {T}, Discard a card: Up to one target creature can't be blocked this turn.
Whenever Key to the City becomes untapped, you may pay {2}. If you do, draw a card.
        
        
            “Presented to the Chief Artificer in recognition of his unparalleled service to Yoria.”
—Rusted plaque