Mage/Dark Wizard Mage lvl 65 looking for build set

I do like no damage lool so I just wanted some help overall, I don't know if I should go into Rift Walker Arcane or Ophanism. Right now I'm thinking Riftwalker, if someone could help me with a build and maybe what my ability points should go into? I'm into spell spamming but I can change the way I play too :)

 

https://hppeng-wynn.github.io/build...W40V0d0r0e0b12000010005A0z0z0+0+0+0+0-lNvpZU0
>Venison
>Cloak of Luminosity
>Morph-Iron
>Morph-Gold
>Morph-Topaz
>Morph-Topaz
>Dragon's Eye Bracelet
>Morph-Ruby
>Ohms' Wish [t4t4]
Arcanist
Cycle: Snake -> Meteor -> Meteor? Use Arcane Transfer (Heal Spell) when at 120 mana bank to proc Chaos Explosion.
Once Chaos Explosion up, just cast extra spell or two to get it up to 120 again and repeat.
(Honestly, I'm surprised at how early you can basically spell spam with mage)