Area A cube, 2 yards on a side, originating from a point within long range

Duration 1 hour; see the effect

Wisps of shadow coalesce to form a compelled large monster (Shadow, page 246) that remains for the duration or until it becomes incapacitated, at which point it disappears and the spell ends. The creature has the horrifying and flier traits, as well as a +20 bonus to Health. You are immune to this creature’s horrifying trait. The shadow horror can have any appearance you choose.