Leo Rugiens

is a fire-based Creation Magic spell.

Description
The users would open their grimoires in order to activate the spell. Once activated, the users could generate a great amount of fire in which would then takes the shape of a lion. This lion-shaped fire is of such a considerable size that the users could mount it.

The users then could command this lion to unleash a huge blast of flames from its mouth. Due to the huge size of the lion, the flames it releases could cover a huge area and takes out multiple targets at once. Additionally, the flame's intensity is high enough that it could instantly incinerates everything on its path and reduces them to nothing.