Lich lord : infinity or AoKL + spirit

I'm thinking to make a lichlord for pvp and pvm which use infinity anh LR to maximum damage output. Gear i'm thinking to use are

enigma

infinity

marrow

trang gloves

arach

2 soj

10 fcr 3 sum ammy

griffon eye ( just to hit the 75 fcr bp )

does AoKL + spirit is better than infinity? Or not? 8-}|||Why wield infinity yourself? Put infinity on your merc and use HotO/AoKL + spirit

*Ah, I missed the pvp part. Not something I can help with, besides maybe hoping you come across really bad opponents.|||when pvp i can't use merc because its die very fast :||||Only 2 pvp necros are bone necro and poison necro. Nothing else will succeed.