Downhill Charge
{2}{R}
Instant
You may sacrifice a Mountain rather than pay ~this~'s mana cost.
Target creature gets +X/+0 until end of turn, where X is the number of Mountains you control.
Nessian Game Warden
{3}{G}{G}
Creature -- Beast
4/5
When ~this~ enters, look at the top X cards of your library, where X is the number of Forests you control. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in any order.