Unfolding Wind BuffetFocus 5
Source Pathfinder Lost Omens Impossible Lands
Cast

Saving Throw Fortitude
You surround your unarmed attacks with the speed and force of air. Make three unarmed Strikes against the same target. If at least one was a successful hit, the target must attempt a Fortitude save or be pushed back 5 feet for each normal hit from the buffet, plus 10 feet for each critical hit.
Critical Success The target is unaffected.
Success The target is pushed back half the normal distance.
Failure The target is pushed back the normal distance.
Critical Failure The target is pushed back double the normal distance and then knocked Prone.
Traits
Something of uncommon rarity requires special training or comes from a particular culture or part of the world. Some character choices give access to uncommon options, and the GM can choose to allow access for anyone. Less is known about uncommon creatures than common creatures. They typically can't be summoned. The DC of Recall Knowledge checks related to these creature is increased by 2.
AirEffects with the air trait either manipulate or conjure air. Those that manipulate air have no effect in a vacuum or an area without air. Creatures with this trait consist primarily of air or have a connection to magical air.
ConcentrateAn action with this trait requires a degree of mental concentration and discipline.
FocusFocus spells are a special type of spell attained directly from a branch of study, from a deity, or from another specific source. You can learn focus spells only through special class features or feats, rather than choosing them from a spell list. Furthermore, you cast focus spells using a special pool of Focus Points—you can't prepare a focus spell in a spell slot or use your spell slots to cast focus spells; similarly, you can't spend your Focus Points to cast spells that aren't focus spells.