Honestly, I wouldn't run 2x kena in PvP since it's kinda difficult to proc since everyone's so dodgy and half the battle in PvP is sustain. It can work, though, so disregard if you like. 5 lich could synergize really well w/ your build. You won't always have overload(which I assume kena and elegant are for), and even when you do, you'll still blow through magic quickly casting wards, streaking, encasing, etc. The resource gains from lich could really end up saving you if you find yourself in a tight spot.Twice born star isn't really as useful in PvP, since the primary reason to use it is for the crit bonuses, which are often mitigated in PvP. It'll still help, but not as much as it would in PvE. Julianos is an excellent set, but it doesn't synergize well w/ kena. You'll have a lot of burst w/ the two, but you will run out of magic very quickly.

Kena is good for pvp cqc and throwing OL bolts or other powerful spells into breaches or bridge chokepoints. Open world only a potato will let you land two light attacks and not figure out whats about to happen when u start glowing.

Make sure u have 5 elegant on both bars to boost the staff dmg if you can.

You need a plan "B" if your burst fails, be that lich, hiding, or streak outta there.

Im running Kragernac 5 piece, 1 Moleg Kena, 2 piece Lich (Helm and Staff), 3 peace Willpower and its working out well. 3 pieces are infused and the rest divine and all have magicka enchant. Also I find that im ok with ditching the 2 piece Lich and running Ilambris helm or even Valkyin Skoria helm if you want some more health.

5/1/1 Light Med heavy armor.