Buer, is a great Fomori Lord. He commands 50 legions of his brethren, and when conjured forth often appears as a creature with five legs… the number of legs being the only constant in his physical manifestations. If compelled to do so, he teaches all manner of herbal medicines and skills related to treating the ill. There is no disease or sickness that he cannot heal. He also teaches philosophy and logic. He can provide and bind to a summoner all manner of servants, both corporeal and incorporeal.