Ein sprießendes Paradox urtümlicher Logik.

Rankenschimmer-Knoten

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

Maraña destelloenredada

En cuanto la Maraña destelloenredada entre al campo de batalla, puedes mostrar una carta de Bosque o de Isla de tu mano. Si no lo haces, la Maraña destelloenredada entra al campo de batalla girada.
{T}: Agrega {G} o {U}.

Un paradoxe verdoyant de logique primaire.

Lacis pâlevigne

Au moment où le Lacis pâlevigne arrive sur le champ de bataille, vous pouvez révéler une carte de forêt ou d'île de votre main. Si vous ne le faites pas, le Lacis pâlevigne arrive sur le champ de bataille engagé.
{T} : Ajoutez {G} ou {U}.

Un lussureggiante paradosso di logica primitiva.

Intreccio Splendarboreo

Mentre l'Intreccio Splendarboreo entra nel campo di battaglia, puoi rivelare una carta Foresta o Isola dalla tua mano. Se non lo fai, l'Intreccio Splendarboreo entra nel campo di battaglia TAPpato.
{T}: Aggiungi {G} o {U}.

蔦明の交錯

蔦明の交錯が戦場に出るに際し、あなたはあなたの手札にあり森や島であるカード１枚を公開してもよい。そうしないなら、蔦明の交錯はタップ状態で戦場に出る。
{T}：{G}か{U}を加える。

Um verdejante paradoxo de lógica primal.

Liame da Luminovinha

Conforme Liame da Luminovinha entra no campo de batalha, você pode revelar um card de Floresta ou Ilha de sua mão. Se não fizer isso, Liame da Luminovinha entrará no campo de batalha virado.
{T}: Adicione {G} ou {U}.

藤烁魔旋

于藤烁魔旋进战场时，你可以从你手上展示一张树林或海岛牌。如果你未如此作，则藤烁魔旋须横置进战场。
{T}：加{G}或{U}。

Vineglimmer Snarl

As Vineglimmer Snarl enters, you may reveal a Forest or Island card from your hand. If you don't, Vineglimmer Snarl enters tapped.
{T}: Add {G} or {U}.

Duskmourn: House of Horror Commander

Modern Horizons 3 Commander

As Vineglimmer Snarl enters the battlefield, you may reveal a Forest or Island card from your hand. If you don't, Vineglimmer Snarl enters the battlefield tapped.
{T}: Add {G} or {U}.

The Lost Caverns of Ixalan Commander

"It has strange properties, a Metebelis crystal. It can affect the mind."
—The Third Doctor

Doctor Who

 If a land card with an appropriate subtype is entering the battlefield from your hand at the same time as one of these lands, you may reveal the other land to have the "Snarl" enter untapped.

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

 The "Snarl" itself doesn't have any land subtypes. 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 card.