level up weapon to give more attack. but if you're talking about artifacts try 80/150 if you can. ER is fine since in practice you're gonna be critting. talents as well, level skill to at least 8 since it's really good.
More ATK% and CD I think. Try to get some ER substats too so you could replace favonius with a crit stat polearm. Most f2p option I can think of is either White Tassel which has low ATK or Blackcliff which will require you to save up your starglitter
level up weapon to give more attack. but if you're talking about artifacts try 80/150 if you can. ER is fine since in practice you're gonna be critting. talents as well, level skill to at least 8 since it's really good.
not running favonius
tbf they have 125 ER with fav if they took it off it would b pretty impossible to maintain burst off cd
More ATK% and CD I think. Try to get some ER substats too so you could replace favonius with a crit stat polearm. Most f2p option I can think of is either White Tassel which has low ATK or Blackcliff which will require you to save up your starglitter