Mage/Dark Wizard Help Endgame Mage Build Help Please

I am lvl 101 and have never really had a steady build. I would appreciate some suggestions for a build that uses mainly spell damage but is powerful and....idk, just a really good build. Ideally, mana is something to consider as well as good amounts of damage. I don't really know how to form builds so I would also appreciate any comments about how to do so. Honestly just throw some suggestions out there, please. Thank you so much!

NOTE: If any of these builds use any kind of mythic, please try and think of another non-mythic option as I'm nowhere near rich enough for any kind of mythic yet.

 

generic
for cool kids
culture

 

the lethe (mostly by jptheflip) https://wynndata.tk/s/uiRlsq
thunder hybrid https://wynndata.tk/s/KPYgek hold bonder while not in combat or just heal

 

Extremely generic Judas spell build: https://wynndata.tk/s/sNzF6O

 

These builds are beautiful

 

I use this on my mage currently and I love it. My only complaint is the low heal values.
https://www.wynndata.tk/builder/?he...ate_powders=&leggings_powders=&boots_powders=