Summon Demon

This is perhaps the darkes of the spells available. Casting it brings forth a [[Daemon] which fights for the caster as long as it can drain his or her mana. However, once that runs out or the spell is turned off, the creature, enraged at being called away from its home, will turn against the caster. This makes this spell a huge gamble with unclear end and high risk.

It therefore is best to not use it at all.