Planar Adaptation

Transmutation
Level: Alchemist* 5, Artificer * 4, Cleric */Oracle * 4, Sorcerer */Wizard * 5, Summoner * 5
Components: V
Casting Time: 1 Standard Action
Range: personal
Target: you
Duration: 1 hour/level (D)
Saving Throw: -
Spell Resistance: -
  Planar adaptation grants you immunity to the harmful environmental effects of a particular plane of existence, including such hazards as toxicity, extreme temperatures, and lack of air. Additionally, you gain energy resistance 20 to a single energy type prevalent on that plane (choose one if more than one type is equally prevalent). Planar adaptation has no when cast upon your native plane.