Mirrorpool [Oath of the Gatewatch Prerelease Promos] Amonkhet Prerelease Promos Does them some good if

Does them some good if we smash one every so often

If the first player does

Set: Revised Edition Type: Land — Mountain Plains Rare Cost: ({T}: Add {R} or {W}

destroy all other creatures that share a color with it

Dragonsoul deals 1 damage to each opponent and each creature your opponents control

Mirrorpool [Oath of the Gatewatch Prerelease Promos] Amonkhet Prerelease Promos Does them some good ifSet: 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.