Iquatana

Iquatana is a plane featured in Planechase (2009), on the card The Æther Flues. Its inhabitants, the Iquati, were first mentioned on the futureshifted card Narcomoeba. They created Narcomoebas to store information as a replacement for the lost Iquati geneaological memory.

Iquatana's surface features a lot of sinkholes and chimneys. The chimneys vent out æther, which as a result makes up the bulk of the atmosphere.