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From Pathfinder Advanced Player's Guide, which isn't enabled.

Pinch Time

FEAT 9

One of your parents has a human life span and another an elven life span, with your own somewhere between. As a result, you have an unusual perspective on time, which you've learned to manifest to aid yourself in moments of stress.

You gain Haste as a 3rd-rank arcane innate spell, though you can target only yourself. You can Cast this Spell once per day.

Pathfinder Advanced Player's GuideOGL