Mirrorpool [Oath of the Gatewatch Prerelease Promos] Journey into Nyx Rabid Wombat gets +2/+2 for

Rabid Wombat gets +2/+2 for each Aura attached to it

take an extra turn after this one

Leader of the Order of the White Shield

Set: Champions of Kamigawa Type: Land Rarity: Rare {T}: Add one mana of any color

You might as well try to divert a river with your hands

Mirrorpool [Oath of the Gatewatch Prerelease Promos] Journey into Nyx Rabid Wombat gets +2/+2 forSet: 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.