“I suppose it’s fine since I got my hands on the forbidden archives, though,” he decided.

Vandalieu had used Spirit Form Transformation on his entire body, used ‘Possession’ on the broken Guild Master and manipulated his body to successfully gain access to the Mages’ Guild’s forbidden domain.

Possession was a death-attribute spell that he had recently invented; rather than ‘taking over’ someone it was more like sharing their body. Normally, it wouldn’t allow Vandalieu to steal control from the body’s owner. However, he had been able to manipulate the body of the Guild Master whose will had collapsed.

Thanks to this, he had gained forbidden knowledge at a bargain sale price.