I had this answered in my topic. Look at this.
https://forums.d2jsp.org/topic.php?t=103773402&f=21Quote (Consoude @ 20 Apr 2024 17:22)
I don't know much about D2R prices so you'll have to figure that by yourself ;)
Usually self-wielding Infinity Nova Sorcs go ES (not vita) so the only res you need to worry about is poison (that can be solved via inventory and/or a pair of eth sands).
Typical gear for that build is:
Griffon's -25/xx
low-reqs Infinity -55
Vipermagi
Magefist
eth Sands or rare frw mana (p)res boots
Arach
3light 10fcr amu or 2sorc 10fcr stats amu + 2x Sojs
Torch + Anni + Gheed's + skillers + probably a lightning Sunder
that's for a 105fcr build, meaning you won't hit 117fcr for lightning but according to what I've read around here, nova is strong enough and you won't need to use lightning on bosses.