Any Good Lv 80 Mage Builds?

So im a level 81 mage and i have come to the point where i need to grind many hours (like 8 hours) to get to the next level. Thats why i want to get a really strong build now as i will bve able to use it for quite a while. I want a build that focuses on high spell damage and the water element.

I have full pre-gavel endgame except crystals leggings, i have bobs mythical wand and i have plenty of emeralds to buy some good gear. Any suggestions would be awesome, as im not really sure how everything is calculated with damage and such. (yes i have tried looking at all the damage calculation threads, but i don't wanna spend hours on learning that).

Thanks!

 

I focus on Water and earth/fire in my skill points and mainly in Spell damage and Mana/Helath Regen in weapons and armour. So I would look which piece gives you a good Mana Regen (for example).
If you go into Molten Heights to grind, I also would try out the Antipode wand as an extra or any other fire/water damage wand, because there you can kill most enemys quicker if you focus on the elements.