Mania.

Valerian looked at the two people coldly and said, "I do not acknowledge those who act as if they are supreme." 

The old warrior looked at Valerian and said, "You sure have the gall to act like this in front of me." 

The boy snapped his fingers and said, "Terra Liga." 

His action was so sudden and quick, that none of the people had the chance to react, the legs of the old man were covered in the stone, he wanted to act up before Valerian appeared in front of him, and chanted, "Petra Chirothecam." 

The fist landed on the temple of the old man, making him dizzy. The old mage on the side reacted, and said, "Aqua carceris."