Letting The Cat Out of the Bag - Icy Region

To find the source of humidity:
Cait will use Sound of the Wind to try and find the changes
Epaphroditos will use psychic magic to link them while they search, while using weather control to maintain humidity around his plant and releasing some icy chaos golems to search.
Frazzle will prance around follow the visible magics while running into everything and get the crap scared out of him when he hears voices in his head.