Effect | By reaching into the darkness and calling to your patron’s
strangest kin, you can gain the service of one of the many
horrors of the Outer Dark. Controlling these creatures is
challenging, as they like to inflict as much ruin as they can,
feasting upon depravity and murder. The basic Difficulty
of this spell summons a “Shadow on the Wall” (see page
187) but any creature identified as a Horror (see page 303
of Chapter Ten: Encounters) can be bound to your will with
this spell.
Conan Rules, p185 |