Name:Game Trail
ManaCost:no cost
Types:Land
A:AB$ Mana | Cost$ T | Produced$ R | SpellDescription$ Add {R} to your mana pool.
A:AB$ Mana | Cost$ T | Produced$ G | SpellDescription$ Add {G} to your mana pool.
K:ETBReplacement:Other:DBTap
SVar:DBTap:DB$ Tap | ETB$ True | Defined$ Self | UnlessCost$ Reveal<1/Mountain,Forest/Mountain or Forest> | UnlessPayer$ You | StackDescription$ enters the battlefield tapped. | SpellDescription$ As CARDNAME enters the battlefield, you may reveal a Mountain or Forest card from your hand. If you don't, CARDNAME enters the battlefield tapped.
SVar:Picture:http://www.wizards.com/global/images/magic/general/game_trail.jpg
Oracle:As Game Trail enters the battlefield, you may reveal a Mountain or Forest card from your hand. If you don't, Game Trail enters the battlefield tapped.\n{T}: Add {R} or {G} to your mana pool.