Warrior/Knight Mana/spell Warrior

So right when i started my knight i wanted to do a spell/mana build and had my stuff when i got to the level needed.
But i want to ask for suggestions or changes i could use to make this builds spell dmg get a big higher.

here is what my build is

Third Eye - mana/spell
Aquarius - mana/spell
Vaward - health/spell
Memento - Mana/spell

Facile -skill points/spell
Facile - Skill points/spell
Sinister - counteract Negative life steal from memento
Charm Of The vampire - counteract Negative life steal from memento

Tidebinder -mana/spell (T6 water powders)

im open to suggestions on changes and swaps

 

use boreal patterned aegis, you dont need that much mana regen

 

Anima-Infused Helmet
Hetusol
Dark Channeler
Paradox (Str doesn't matter)

Prisms x2 (Only Def, Dex, Int matter)
Nebulous
Diamond Fusion Necklace

Tidebinder

SP: 25+/45/80/68/25+

 

nice defences