Yull Archer - using Chaos Essence

Hello to all l2freaks!,



I got a lvl 99 Dark elf Saggi and i' m thinking to use a chaos essence so as to turn it to Yull trickster or Moonlight sentinel. I know yull trickster is good on pvp but i like MS running Speed and fast skill recovery

What do u think is the best option:

1) Dark elf' s STR + trickster' s PVP dmg which is probably a huge dmg output

or

2) Dark elf's STR + MS's speed and fast recovery on skils?



and one last question : if im gonna use the chaos essence what about my oe passive and active skills .

will Keep them as they are overnchanted or they wil be deleted?

Thank you all and i appreciate any help or advice :D