Activate only when your opponent's monster declares an attack targeting a face-up "Elemental Hero" monster you control. Switch control of the opponent's attacking monster with the targeted monster you control, then calculate damage. Control of those monster switches back during the End Phase of this turn.
![Mirror Gate [DP06-EN022] Common | The CG Realm](http://www.thecgrealm.com/cdn/shop/products/ca41224e-8b18-5287-b31b-10bd0adaeb28.png?v=1707278498)
