Historical Rules · 1 September 2023
Rule 205.3n
Official source text from the 1 September 2023 Rules release
Planes have their own unique set of subtypes; these subtypes are called planar types. The planar types are The Abyss, Alara, Amonkhet, Antausia, Arcavios, Arkhos, Azgol, Belenon, Bolas’s Meditation Realm, Capenna, Cridhe, Dominaria, Echoir, Eldraine, Equilor, Ergamon, Fabacin, Fiora, Gargantikar, Gobakhan, Ikoria, Innistrad, Iquatana, Ir, Ixalan, Kaladesh, Kaldheim, Kamigawa, Karsus, Kephalai, Kinshala, Kolbahan, Kylem, Kyneth, Lorwyn, Luvion, Mercadia, Mirrodin, Moag, Mongseng, Muraganda, New Phyrexia, Phyrexia, Pyrulea, Rabiah, Rath, Ravnica, Regatha, Segovia, Serra’s Realm, Shadowmoor, Shandalar, Shenmeng, Tarkir, Theros, Ulgrotha, Valla, Vryn, Wildfire, Xerex, Zendikar, and Zhalfir.