Legendarium

The Legendarium is a magical book owned by Selina that appears in Season 6.

Overview
The Legendarium is an evil book that has the power to bring legendary creatures to life and can make legends come true.

Season 6
In Season 6 Selina joins Cloud Tower but the Trix take over the school and steal the book. They then order Selina to bring legendary creatures to life and unleash it against Alfea and Red Fountain, the schools of Magix.