蒸気孔

Text:

（：あなたのマナプールにかを加える。）
蒸気孔が場に出るに際し、あなたは２点のライフを支払ってもよい。 そうしない場合、代わりに蒸気孔はタップ状態で場に出る。

Rulings:

• 10/5/2018 Unlike most dual lands, this land has two basic land types. It’s not basic, so cards such as District Guide can’t find it, but it does have the appropriate land types for effects such as that of Drowned Catacomb (from the Ixalan set).
• 10/5/2018 If an effect puts this land onto the battlefield tapped, you may pay 2 life, but it still enters tapped.