Bringer of Nightmares. Believed to be the horrid result of a childbirth in which traditions were flouted, an alp lives to torment anyone it can. It takes particular delight in turning the dreams of sleeping victims into bloodcurdling nightmares as it watches them toss and turn, leering from the edge of the bed. The alp uses its abilities to paralyze its victims as they wake, sitting atop them and forcing them to lie there in utter terror, unable to move or to scream for help before it vanishes.