Unfolding Wind RushFocus 3
Source Pathfinder Lost Omens World Guide
Cast

You travel on a rushing wind. Move two times: two Strides, two Steps, or one Stride and one Step (in either order). You can Stride or Step into the air during this movement, moving upward at a 45-degree angle at most; if you end your movement in the air, you fall after taking one action or when your turn ends, whichever comes first. A Wall of Wind appears in all the spaces you left during this movement, lasting for 1 round.
Heightened (5th) The wall of wind lasts 3 rounds.
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.
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.