Arcane Weaving
pf2e/ritual/level_3
==Uncommon Divination== Source Pathfinder Release 169: Kindled Magic pg. 79 Cast 1 day; Cost rare silks worth a total value of 20 gp × the spell level; Secondary Casters 1 Primary Check Arcana or Occultism (expert); Secondary Check Arcana, Crafting, or Occultism
You and the secondary casters weave together spells (and, if anadis, silk) in a complex ritual that combines magical learning with art, allowing all the participants to share spells they know with one another.
Success You or any secondary caster can swap any spell in your spell repertoire for a spell in the spell repertoire of any other participant. This spell can’t be a higher level than the ritual’s level. Failure None of the participants can swap spells. Critical Failure As failure, and all participants are Stupefied 1 for 24 hours and can’t reduce their stupefied condition below 1 for 24 hours.