Land

Mirrorpool enters the battlefield tapped.
{T}: Add {C} to your mana pool.
{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: Put a token onto the battlefield that's a copy of target creature you control.

Artist(s): Cliff Childs