You'll find you get many suggestions ^_^
Build:
But the basic point to being a nuker is being "pure int"
When you gain a lvl you will get 3 stat points to add to str (strength) or int (intellegence) to achieve maximum damage from a nuker you want to add ALL these stat points to INT.
Then choose your weapon youll want either spear or sword & shield (s/s)
Spear = higher hp from the a passive skill
and higher damage.
S/S = higher defence
a little lower damage then spear and no hp passive.
Farming :
Its allso handy to read about sp farming befor you get started.
http://www.silkroadforums.com/viewtopic.php?t=29046Check that link.
Thats the basics ^_^ enjoy have fun and im sure others will elaborate on what I've said for yah.