It's ok, I get that he is hard n the summoner is cheap to craft, but one thing is the Supreme Calamitas which does 300 - 500 dmg per hit and you have the God Slayer set which saves you from fatal dmg each 45s and your def is about 200 when you face her, another thing is you face Overseer with less than 100 def and he still kills you in 3 hits. I mean come on, i'm using a S.D.M.G(Unreal) with chlorophyte bullets and a Stardust Dragon(Ruthless) and the Stardust Armor, even running across the whole spirit biome, i can't even lower his health to half bar.