I think I want to give sense to the look of this type of magic that I want to mostly base on water. I also want to bring bubbles/ripples into its look.
For the most part, I want its uses to lie on the manipulation of weight so flight levitation and telekinesis is a common use of it.
I dont rule out the concussive nature of water though so they're good projectiles. A bunch more uses I'll show eventually haha.