If the Druid use the Shape Shifting and then use the Out of Body of Sadhu class, it is possible that the spirit of that will come out of the MOB is where I am transformed?
You lost me on the idea of even taking shape shifting as a druid, sorry. Here’s a mushroom that increases druidic powers instead 
edit:typo
when you transform into a monster you lose the ability to use your class skills and items i think you can only use monster skills while transformed, I dont know if you can transform while using out of body first though.
Yeah, you’re right, the mob Form I Can not use OTHER skils .