Haunted Thicket

({t}: Add {b} or {g} to your mana pool.)
Haunted Thicket enters the battlefield tapped
unless you control two or more basic lands.
"Hidden from the piercing rays of the sun, the
Mirkwood harbors a perfect home for all kinds of eerie
and mysterious beings. It is said that travelers who
stray too far off the path disappear, never to be seen
again."