u/Dear_Struggle_4807

Hello,
I've been trying to replicate a budget version of Sebk's Aura Stacker Guardian. I have about 3 mirrors invested, but I don't feel powerful at all. The damage is okay, but the defenses suck (though I'm missing the impenetrable belt, so I'm not complaining too much about defensives). I have 1 more mirror to spare. Could someone point me toward the best upgrades?

https://poe.ninja/poe1/profile/Shogu-3299/mirage/character/Sparkansas