Mage build for level 70 without Temple of legends quest

So basically, i can't beat the mob waves at the start of the Temple Of Legends quest.I tried both arcanist and rift walker, it didnt work. I think it might be my stuff or build.So does anyone has this build or at least a better wand then heat ?Or simply a way to cheese these fights

 

By "mob waves" do you mean the mobs you fight in the light dust cave?
Also, can you post your build (use wynnbuilder), that would be helpful
Anyway, the adamantite chestplate gives a lot of hp, and you can use lightbender/riftwalker (ophanim + breathless with winded so you do more damage) so you can heal quickly during the fight while also not doing like zero damage
blue mask also gives a lot of skill points and thus ehp

 

Thanks, i managed to beat them with an ethereal wand.Now i have to get a carry/party for the boss+the altar boss

 

you can totally solo the boss, just use heal every so often. It doesn't hit that hard, and with orphion's pulse making heal proc 3 times you won't really run out of mana.
(Lightbender/riftwalker in my experience works best for this fight since you can just use the aforementioned strategy + ophanim for damage without really worrying about dying)