Under review, STC

Artifact sets descriptions

4.0New Relics

② Elemental skill damage +20%
④ Elemental skill damage +20%, In addition, when in the party’s reserve, elemental skill damage +20%, this effect is canceled 2 seconds after appearance

② normal attack, heavy attack damage +15%
④ When HP fluctuates, hit rate +11%, lasts 5 seconds, up to 3 layers

Via Uncle 🐏

source via celestia_ge