A full body throw!
Not only did it require immense strength, but a certain set of skill was also mandatory as well.
Though trying to throw a person back and forth, thrashing him around like a ragdoll, the set of skills would at least required more than a decade's practice to succeed.
However, if the target of thrashing was a high-ranker that had exceeded normal humans, from a common eye it would be impossible.
So when all of the players hidden in shadows saw Casswell being thrown around like a ragdoll, being thrashed back and forth mercilessly, their hearts were in a state of shock.
Of course, they weren't shocked because of the thrashing skills Kieran showed but how powerful his devil's flame burned.
