Wildpfad

Sowie der Wildpfad ins Spiel kommt, kannst du eine Gebirge- oder Wald-Karte aus deiner Hand offen vorzeigen. Falls du dies nicht tust, kommt der Wildpfad getappt ins Spiel.
{T}: Erzeuge {R} oder {G}.

Rastro de presas

En cuanto el Rastro de presas entre, puedes mostrar una carta de Montaña o Bosque de tu mano. Si no lo haces, el Rastro de presas entra girado.
{T}: Agrega {R} o {G}.

Piste du gibier

Au moment où la Piste du gibier arrive, vous pouvez révéler une carte de montagne ou de forêt de votre main. Si vous ne le faites pas, la Piste du gibier arrive engagée.
{T} : Ajoutez {R} ou {G}.

獲物道

獲物道が戦場に出るに際し、あなたの手札にあり山や森であるカード１枚を公開してもよい。そうしないなら、獲物道はタップ状態で戦場に出る。
{T}：{R}か{G}を加える。

Game Trail

As this land enters, you may reveal a Mountain or Forest card from your hand. If you don't, this land enters tapped.
{T}: Add {R} or {G}.

Bloomburrow Commander

As Game Trail enters, you may reveal a Mountain or Forest card from your hand. If you don't, Game Trail enters tapped.
{T}: Add {R} or {G}.

Murders at Karlov Manor Commander

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.
{T}: Add {R} or {G}.

The List

The Lost Caverns of Ixalan Commander

"Every hour of sunlight that feeds it makes the world darker, and the beast stronger."
—The Twelfth Doctor

Doctor Who

If a Mountain or Forest is entering the battlefield from your hand at the same time as Game Trail, you may reveal the other land to have Game Trail enter untapped.

If an effect instructs you to put Game Trail onto the battlefield tapped, it will still enter the battlefield tapped even if you reveal a land card from your hand.

Lands don't have a subtype just because they can produce mana of the corresponding color. Game Trail itself is neither a Mountain nor a Forest, even though it produces red and green mana, so you can't reveal one to satisfy the ability of another.

You may reveal any land card with either or both of the appropriate subtypes. It doesn't have to be a basic land. For example, you could reveal Canopy Vista from the Battle for Zendikar set to satisfy the ability of Game Trail.