Mirror Force Dragon

Fusion/Effect Monster · Dragon · LIGHT · ★8

ATK 2800/DEF 1200

“Must be Special Summoned with "The Fang of Critias", using "Mirror Force", and cannot be Special Summoned by other ways. When a monster(s) you control is targeted for an attack or by an opponent's card effect (except during the Damage Step): You can destroy all cards your opponent controls.”