pf2e.fyi
From Pathfinder Lost Omens The Grand Bazaar, which isn't enabled.

Drenching Mist

FEAT 6
ARCHETYPE
Archetype Spell Trickster
Prerequisites Spell Trickster Dedication; ability to cast obscuring mist

When you cast Mist, you can modify it to add the following heightened entry to its effects.

Heightened (3rd) Your mist is particularly laden with moisture. Non-magical fires within the area are automatically extinguished. Choose one magical fire or fire spell in the area and attempt to counteract it.
Pathfinder Lost Omens The Grand BazaarOGL