Serpentus is a terrifying demon snake.
Sepentus is known to be the guardian of the desert. It is a huge green snake with blood red eyes that, much like Incendium, cast spells that hypnotize its prey that have done wrong in its home. Like the horse guardian, Flamma, it is neither good nor evil.
Ciphra Spes casts a spell on Iggy, who finds the monster to be terrifying, to make the monster real in his mind..