Roothaven, the Arcane Bastion

Roothaven, the Arcane Bastion enters the battlefield tapped unless you control a basic
Forest.
{t}: Add {c}. If that mana is spent on a Treefolk creature spell, it enters the battlefield with your
choice of a deathtouch counter, a lifelink
counter, or a trample counter on it.
{t}: Add {w}, {b}, or {g}.