Fire Main (pos1) - Iruka (pos2) - Kurenai (pos3) - WB Asuma (pos4) , if possible breakthrough Kurenai , or even better if you have a barrier such as Shisui or Danzo to replace WB Asuma

Talents the 2nd mystery, 4th standard attack , oboro clone passive (so you can have practically have no cooldown pos1 mystery as long as clone is alive), fire enhacement