Kings Blade

So question, for a strictly farming build, one that if the AE mission system was removed tomorrow, I would delete the toon.....is the Fighting Pool really needed? I've heard some mixed opinions from players in the game doing farms. But several have told me that for just fire farms, the fighting pool is just an END drains for protection that really isn't needed. So is there a good farming only build?

Looking for build for a team centric character, I've searched the Troller forums for a current build and haven't seen one. Can someone post the data block for a good build?