Plane
A plane is a self-contained world or universe of any size found within the Multiverse of Magic: The Gathering. While planes can be governed by any conceivable set of rules and natural laws, or indeed even inconceivable ones, most planes visited in the storyline are comfortably similar to Earth.
Most planes are spheres with an atmosphere and one or more suns and moons; they resemble planets. But there is no law of physics common to all planes of the Multiverse. Planes can be infinite expanses of matter, tiny specks of empty space, or logic-defying inversions of normal reality. A plane can contain an entire, sprawling universe or nothing at all.
Card type
Planechase introduced plane cards that represent specific locations on various planes. Each plane card has a subtype corresponding to the plane the location is found on. Plane cards are the size of two regular magic cards side by side.
Subtypes
Planar types are the only subtypes (other than the creature type "Time Lord") where spaces are considered part of a single name, rather than separators between different subtypes. Therefore, no Plane cards have multiple subtypes. Only five planes have spaces in their names: The Abyss, Bolas's Meditation Realm, The Library, New Phyrexia, and Serra's Realm.
List of Plane cards
Canon planes
Non-canon planes
The following non-canon planes are shown on Planechase cards from Universes Beyond sets.
Test card planes
The following planes have been featured at Unknown Events at MagicCons. Some share existing planar types from the Comprehensive Rules while others do not.