Mirrorpool [Oath of the Gatewatch Prerelease Promos] ARC028-C reveal Blightsteel Colossus and shuffle

reveal Blightsteel Colossus and shuffle it into its owner's library instead

*Julius Caesar*

(Damage and effects that say "destroy" don't destroy them

Simic's strength comes from its diversity

Mirrorpool [Oath of the Gatewatch Prerelease Promos] ARC028-C reveal Blightsteel Colossus and shuffleSet: 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.