I played in a game with one once, she nearly killed the entire party after a goblin managed to jab her hard with a spear (the goblin got pasted and she turned on the rest of us).
Despite that I would allow its use IMC, but as long as the other player agreed. Whoever was playing the FB would also have to understand that there would be some RP effects from playing a FB (once word got out people would be afraid of the "daemon-posessed" destroyer).
Despite that I would allow its use IMC, but as long as the other player agreed. Whoever was playing the FB would also have to understand that there would be some RP effects from playing a FB (once word got out people would be afraid of the "daemon-posessed" destroyer).