Best Yul Hybrid build

Hi all
Question to all yuls , how to create best strongest hybrid using chaos essence .????

My char is Orc tyrr/yul lvl 100-100.
LA +8 r99 set
+12 pve bpw 2 sa
top epics, insanity, lvl14 venir, abu lvl3.
All skills +10

I want to keep orc race

SA's and augmnt full skill critical damage, and go FULL dex