Currently my set up is:
Spiral Demo Helm
Spiral Demo Suit
Ascended Calibur
Horned Owlite Shield
Fiery Vaporizer
I started playing last week and can't seem to go past depth 15 without having to revive a cool 2 times.. Currently, I have both an elemental hood and suit on standby, 30,000 Crowns and 10,000 CE for new stuff. What should I change or add? I noticed I could upgrade the elemental stuff into Miracle armor then into divine armor but idk yet... I'm mainly looking into changing the armor, any advice for a well balanced awesome set I could use? I started off with wolver but didn't like it lol.
...are you going to be a bomber? Why don't you upgrade that Spiral Demo? I think the problem for now, is you are getting hit too much or doing Tier 2 with 2* armors which are entry level. Since you already have an elemental set, try equipping THAT and see how much better you survive (since it's a 3*).
Try to learn how to dodge more attacks (in lag). Do not try to tank hits or swing wildly. Try not to revive with energy unless everyone's dead. Wait for your teammates to revive you.
Finally, see if you can do any better with a third weapon. Open up a weapon upgrade slot and get a gun (probably Pulsar or Blaster) to use against turrets.
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EDIT:
Once you are set up, you can work on additional armor sets. Someday you should look to have at least three armor sets to 4* that counter each of the non-normal damage types (piercing, elemental, shadow). Usually people upgrade their elemental defense (with fire resist) first since they are looking to go to fight the Tier 3 boss and brave the Fire-themed area. (Your elemental set and spiral demo set are on this track. Spiral Demo eventually upgrades to Volcanic Demo set.)