Summon (Demon) is a little unclear. It says that Magnitude is needed to contact different planes, no problem, but also that the Intensity of the demon adds to the Magnitude of the spell, and that the sorceror has no control over the Intensity of the demon.
How does that work? I want to summon a random Law demon, so I have to put 1 Magnitude to reach the Law Plane. Law Demons have 1D2 Intensity, so do I have to put 2 more Magnitude in to make sure? What if I only cast the spell with 2 Magnitude in total? Does the demon fail to appear if the Intensity is rolled as 2? So, can Magnitude be used to limit the maximum Intensity level of demon that is summoned?
How does that work? I want to summon a random Law demon, so I have to put 1 Magnitude to reach the Law Plane. Law Demons have 1D2 Intensity, so do I have to put 2 more Magnitude in to make sure? What if I only cast the spell with 2 Magnitude in total? Does the demon fail to appear if the Intensity is rolled as 2? So, can Magnitude be used to limit the maximum Intensity level of demon that is summoned?