Snakes on a Plane | plane | Outlands (plane) | Prime Material Plane | Jay Jay the Jet Plane | The Plane Train | Next Plane Out | Inclined plane | William Plane Pycraft | inclined plane | elemental | Col de Joux Plane | The Plane Makers | Plane Crazy | Plane (cosmology) | Opel RAK.1 (plane) | Focal plane array | Ça plane pour moi | 2006 New York City plane crash | ''X-Plane'' | Wichita State University football team plane crash | Toulmin's patent covered plane motion. | The Temple of Elemental Evil | Snakes On A Plane | Plane (tool) | plane (tool) | plane partition | Plane (geometry) | Plane (Dungeons & Dragons) | Plane Daffy |
2nd edition sources put Eadro's realm, Shelluria, on the Elemental Plane of Water, while 1st edition sources say he lives on the Outlands.
In 1983, The Land Beyond the Magic Mirror was the first place to feature a lightning quasielemental, although the description says they inhabit the Positive Energy Plane and the Elemental Plane of Air, indicating that Gygax didn't expect anyone to know what the Quasielemental Plane of Lightning was.