for pve in solotarget (lol) u need str dex+ con-, on pve in spells (rush impact etc) boost str+ con + dex - (some time ago i use +3 +3 -6).
anyway dcl > nml (atk atkspd vs lifesteal and some resists, using only oly)
weapon - for solotarget - focus, other situation - haste
pvp - weapon haste, mass pvp - health; tattoes - "-str" +dex +con
pvp, when u have good party, u can trying weapon focus with tattoes str+ con+ dex-, killing on assist without rushimpactnexttargetrushimpact, but that wotks if 1 party vs 1-2 parties
its my opinion
use search on forum, google translate, bcs a lot of guides on dat character on forum on ru language...
oh, if u have resources, weapon's - dynasty blade MW, vesper slasher MW with any SA what do u wanna from weapon