Opinions wanted, which sorc is best for plain chaos and terror zone running?

I'm rocking nova atm, about to switch my coh for a enigma to try it out. I've got eachutas, Griffins, ect, infinity on merc with fort and visage.

Kinda trying to get a feel for whqt I want to best in slot my sorc with, frost or light.

Nova sorc

griffons
skills/10 fcr amulet
self wield infinity
vipermagi
magefist
2x soj
arach
treks
cta
lidless or splendor shield

zero into strength, dex, vitality
All into energy

its my build and there are no problems doing p8 solo tz

I'm rocking nova sorc atm too, but my m3rc is using Infinkty, I got eschutas, rocking a nice enigma and spirit shield. I'm rocking 7k nova damage and 140% mf and clearing 5 player chaos with ease.