The Dead Marshes

({t}: Add {b} or {r} to your mana pool.)
The Dead Marshes enters the battlefield tapped unless you control two or more basic lands.
Dreary and wearisome. Cold, clammy winter still held sway in this forsaken country. The only green was the scum of livid weed on the dark greasy surfaces of the sullen waters. Dead grasses and rotting reeds loomed up in the mists like ragged shadows of long forgotten summers.