PoE Purity of Fire, Purity of Ice, Purity of Lightning, Nova builds

TLDR I'm theorycrafting an Ascendant Shockwave Totem character and don't know how to get a decent amount of damage (let's say 30M), while retaining high levels of tankyness and mobility. Any help or suggestions are welcome. Unoptimized pob: (   Background I like to play allrounders. What I mean by that is that I like to play a build that I can scale up to do all content somewhat comfortably. Speedclearing maps in less than a minute or deleting bosses in 3 seconds doesn't particularly interest me, but I like to be able to do 98% of map mods comfor

Plan is a 3-4 man party, 2 of them are playing some jank dps carry with the tornado combo. A buddy is playing curse support, and my goal is to give to the party a juiced Detirm, Grace, Dis, Haste is optional but id love to, vitality And if possible a really solid regen with " doesnt have to be just that but id like alot of passive regen. Cant seem to get what im lookin for outside of just raw doggin it with stupid level hopes and extreme gear [