If you are only going to farm then this build should be okay http://www.dbocom.com/tools/skill-ca...5641000540000/
you should get lp reg gear and con boots(if not all con would do/ if it stills hard for you to get it just use regular tmq 7 gear but +6 at least), prop earings and con or foc pair from bid4(if not CC dungeon rings would do)
and in weapons Crit rate on gloves(or Crit%) and in drums Crit%
I hope it helped