Magic is depended on ★ level.
★ (all grades can use this)
★★(all grades can use this)
★★★(sophmore, junior, senior can use this)
★★★★(junior and seniors can use this)
★★★★★(Seniors can use this)

Attack Spells:

Aqua ★: Simple water spell when near a body of water to control it.

Water slicer ★★: This spell makes multiple blades of water kind of like a sword just without the handle.

Buble Trouble ★★: Acts like a bullet but dependint on size, small feel like a bullet, medium may hurt, big feels like a truck.

Compressing Chains★★★: using enemy tears or yours genuine tears can make chains that you can wrap around people.

Water Manipulation ★★★★: one of the hardest magic to learn not only can the castor control existing water they can also control water they make.

Sea Serpants ★★★★: with the motion of a hand and the chant spell "Creaturae maris adiutorium meum  intende" this can create a Serpant in water form.

Bodily Manipulation ★★★★★: This can cause users to control water, blood, and other liquids from the body and their enemies body.

Defense: (need atleast 2 of these)

Water Shield ★★: If you need an explanation then probably need to look up what a shield is.

Water wall ★★★: A wall made of water

Down pour ★★: Castor creates a cloud that poors rain in enemies.

Healing spells: (atleast 1 of these)

Healing water ★★★: Let's Castor make a holy water of sorts but can make a Castor weaker if they use too much.

Healing Ring ★★★★: The castor surrounds themselves in a ring of water but it can drain the castors Mana.

??? (Water nebula) ★★★★★: Hardly anyone can master this but if they do a water Buble surrounds them healing any possible fatal wounds but it causes the user to faint.

Weak against: Grass and Electricity

Strong against: Fire

(All of this was looked up from a website I did not create these)