I think geomancer would be cool to have, but would rather it be a dps class. A bell as a weapon would be interesting, as well as being able to control the weather or terrain. Like being able to make a mini rain cloud, pelt the enemy with hail, grow trees/make tree roots stab monsters, or create a small tornado. It's a little similar to cnj, but just give the class a unique playstyle and change the moveset to look aesthetically different but still look nice.