Welcome to epic!!
as on topic if u play sin as DPH get r8 fast wth gof dagger, dragon kinda aps but not end game stuffs, r8 also help ur atk and def lvl cause u use COTD in pvp, farm supreme robe and r8 ring, it will increase ur dexterity, and pdef+ mdef combine neck nd belt,
abt gennie, my personal opinion make dex gennie,
how to use dph sin in pvp?
here ase too many guide abt sins, and new primal skills make them real hunter,
if u still problem wth ur skills youtube it