the crimson stone - grants vampirism so long as it is in the holders inventory. it grants "dark lord" vampirism. it is the same as the vampire lord, but now it also adds a host of magical abilities for the human form. hellfire, dark inferno, summoning damaging bat projectiles. the fire abilities aren't ordinary fire, but magical darkness-infused fire. the vampire lord form also gets enhancements. able to spit green flames.