Mirror Mirror (Oversized) [Oversize Cards] SV88 Set: XY: Black Star Promos

Set: XY: Black Star Promos Type: Grass Rarity: Promo Retreat cost: 0

Set: Alpha Edition Type: Instant Rarity: Common Cost: {X}{U} Counter target spell unless its controller pays {X}

We encountered a valley topped with immense boulders and eerie rock formations

Set: Champions of Kamigawa Type: Legendary Land Rarity: Rare {T}: Add {U}

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {1}{U}{U} Buyback {3} (You may pay an additional {3} as you cast this spell

Mirror Mirror (Oversized) [Oversize Cards] SV88 Set: XY: Black Star PromosSet: Oversize Cards Type: Artifact Artifact Rarity: Rare Cost: {7} Mirror Mirror enters the battlefield tapped. {7}, {T}, Sacrifice Mirror Mirror: Choose target player. At the beginning of the next end step, exchange life totals with that player, exchange control of all permanents you and that player control, and exchange cards in your hands, cards in your libraries, and cards in your graveyards.