Leuchtschatten-Knoten

Sowie der Leuchtschatten-Knoten ins Spiel kommt, kannst du eine Ebene- oder Sumpf-Karte aus deiner Hand offen vorzeigen. Falls du dies nicht tust, kommt der Leuchtschatten-Knoten getappt ins Spiel.
{T}: Erzeuge {W} oder {B}.

Maraña sombrabrillante

En cuanto la Maraña sombrabrillante entre al campo de batalla, puedes mostrar una carta de Llanura o de Pantano de tu mano. Si no lo haces, la Maraña sombrabrillante entra al campo de batalla girada.
{T}: Agrega {W} o {B}.

Lacis luminombre

Au moment où le Lacis luminombre arrive sur le champ de bataille, vous pouvez révéler une carte de plaine ou de marais de votre main. Si vous ne le faites pas, le Lacis luminombre arrive sur le champ de bataille engagé.
{T} : Ajoutez {W} ou {B}.

Intreccio Ombraluce

Mentre l'Intreccio Ombraluce entra nel campo di battaglia, puoi rivelare una carta Pianura o Palude dalla tua mano. Se non lo fai, l'Intreccio Ombraluce entra nel campo di battaglia TAPpato.
{T}: Aggiungi {W} o {B}.

光影の交錯

光影の交錯が戦場に出るに際し、あなたはあなたの手札から平地か沼であるカード１枚を公開してもよい。そうしないなら、光影の交錯はタップ状態で戦場に出る。
{T}：{W}か{B}を加える。

Shineshadow Snarl

As Shineshadow Snarl enters, you may reveal a Plains or Swamp card from your hand. If you don't, Shineshadow Snarl enters tapped.
{T}: Add {W} or {B}.

A flickering beacon of righteous corruption.

The Lost Caverns of Ixalan Commander

As Shineshadow Snarl enters the battlefield, you may reveal a Plains or Swamp card from your hand. If you don't, Shineshadow Snarl enters the battlefield tapped.
{T}: Add {W} or {B}.

Commander Masters

Behold! The power of Mordor was scattering like dust in the wind.

Tales of Middle-earth Commander

March of the Machine Commander

Phyrexia: All Will Be One Commander

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.