From Pathfinder Lost Omens Impossible Lands, which isn't enabled.

Grand Dance

FEAT 8

Activity 2 actions

Prerequisites Masquerade of Seasons Stance

Requirements You're in Masquerade of Seasons Stance.

You can summon the full magic of Bhopan's grand dance. Stride up to your Speed; during this Stride, you can walk on air as if it were solid ground. You can ascend and descend in this way at a maximum of a 45-degree angle. You must end your Stride on a surface that can support you or you fall.

Pathfinder Lost Omens Impossible LandsOGL