Mirrorpool [Oath of the Gatewatch Prerelease Promos] Su Whenever another creature enters the

Whenever another creature enters the battlefield

Set: Planechase Planes Type: Plane — Bolas's Meditation Realm Rarity: Common At the beginning of your end step

Counter target creature spell

Set: Sword & Shield: Crown Zenith Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

the ankle stone is connected to the leg stone

Mirrorpool [Oath of the Gatewatch Prerelease Promos] Su Whenever another creature enters theSet: Oath of the Gatewatch Prerelease Promos Type: Land Rarity: Mythic Mirrorpool enters the battlefield tapped. {T}: Add {C}. {2}{C}, {T}, Sacrifice Mirrorpool: Copy target instant or sorcery spell you control. You may choose new targets for the copy. {4}{C}, {T}, Sacrifice Mirrorpool: Create a token that's a copy of target creature you control.