Celeste got hit hard with the nerfs, just play for 3 spamming with extreme healing and scale for late game fights, pick egg for 4.8k early spike and bigger power spikes later, ur legit unkillable with locket + barrier items and stam mastery, no need for rapid recharge on the build for now, cd on 3 feels okay and messes up with slots0 items
Upgrade Priorities
Greater > Swift to Spellslinger > Boundless > Transcendent0 items