abjuration 

Traditions arcane, divine, occult, primal

Cast [>>] somatic, verbal

Duration until the start of your next turn

You can't be affected by anything unless you choose to be.

For the duration of the spell, you are immune to any effect or damage that would harm you, excluding effects caused by artifacts, deific power, and similarly powerful sources. You can still be affected by anything you're willing to have affect you.

Advanced Player’s Guide, page 221.