PoE Lightning Warp, Arcane builds without Oracle

Please rip this build to shreds and tell me this is shit but below is a PoB I threw together for an Ice Nova build using new Archmage in a 5link Pledge of Hands. Gear is very, very basic and it seems fairly squish as a result but unless I'm missing something it seems like it should be pretty fun to lightning warp around, hitting ice nova and auto casting frost bolts and echoing more ice nova's for pretty good early mapping with minimal investment. Appreciate y'alls feedback

atziri's reflection - 3 div Cloak - 1,5 div crown - 1div with ench slave - 1div sunblast - 1div foible - 1 div fragments - 150c Balbala - 150c expected cost - around 10-15 divs

Yo I made a build and am feeling too lazy to make a video for it. Here's the POB. it can do exarch/eater/sirus/maven/all invitations deathless. tanky and great aoe boss damage, clear isn't the best but it's not the worst. I think furthest I got in simulacrum was 26 or so, but ya know mod rng and stuff and I attempted a total of 2 I believe (I haven't played in a few weeks). Idk feel free to ask questions but I might not remember. no idea what the gear is worth, I think I made everything besides the boots. gl