i made a kicksin that had surprisingly good dmg (18k) the way i did it is like this
20 into tiger strike
20 into Dragon tail (the 1 that explodes, this also spreads dmg into an area)
1 into the life/mana leech charge (fer when ur dyin, obviousely)
20 into venom
20 into burst of speed

if u do this u must have good boots for they greatly increase dmg.
PS i dont know if this is a good pvp build but with my 67 kicksin i could kill 80s so im guessin it is
gl