Invovatio maior
Check: COU/CHA/CON
Effect: A major demon, with at most 5 horns, appears. The ritual check suffers a penalty equal to the demon’s invocation difficulty. For details about summoning and dealing with demons, see The Art of Demon Summoning, on page 262.
Ritual Time: 8 hours
AE Cost: 32 AE
Range: 8 yards
Duration: Immediate
Target Category: Demons
Property: Spheres
Traditions: Guild Mage, Witch
Improvement Cost: C
Publication: Core Rules page 300