Recently when I was DMing a boss fight my Belier Devil possessed one of my character's a Pistolero. This character managed to singly handly wipe out the rest of the group. Later I learnd that a magic jar possoion has certain limits like no super natural or EX abities can be used. What I want to know is if a pc's character's FEATS are able to be used by the Belier Demon or is it denied these abilties also. If it is I will need to apalogize to my group. I would like an offical ruiling on this but please let me know what you all think