Chain of Vapor [Commander 2016] Mirrodin Besieged Exile it at the beginning

Exile it at the beginning of the next end step

(Each deals damage equal to its power to the other

Untap all permanents you control during each opponent's untap step

Set: Portal Three Kingdoms Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

Set: Avacyn Restored Type: Land Rarity: Rare As Cavern of Souls enters the battlefield

Chain of Vapor [Commander 2016] Mirrodin Besieged Exile it at the beginningSet: Commander 2016 Type: Instant Rarity: Uncommon Cost: {U} Return target nonland permanent to its owner's hand. Then that permanent's controller may sacrifice a land. If the player does, they may copy this spell and may choose a new target for that copy.