Weathertop

Weathertop enters the battlefield tapped.
When Weathertop enters the battlefield, you may pay 2 life. If you do, add {c} to your mana pool.
{t}: Add {w} or {b} to your mana pool.
In that lonely place Frodo for the first time fully realised his homelessness and danger. He stared down at the hateful Road, leading back westwards - to his home. Suddenly he was aware that some black specks were moving along it.