Hopefully Ravirex here will get to eat the Ysoki Kineticist.
Edit: THE FUCKING INVENTOR GOT 3 FATAL D12 CRITS IN A FUCKING ROW
spoilers
That's fair, one of my party is a Hellknight so for him stopping an army from invading Otari in exchange for a single soul was a no-brainer even with the morality pet angle. Eventually him and the rest of party came to a compromise that they'd just ask him nicely to sacrifice his soul to unknown eternal torments at the hand of a devil, and not push it if he declined. He turned them down so they did it the hard way, but the Hellknight still spent a lot of the floor requesting they go back and ask again.