Stone Beam

Upon the blasting beam retracted after 3 seconds, almost everyone's gazes were directed at the now open ceiling that had been heavily penetrated. 

Debris started crashing down from the sky, making a loud rumbling sound in the process.

"Phew, made it just in time." Iceheart, who was currently panting heavily, felt her hands shaking from the impact. To forcefully knock the EGW down, she mustered all her strength and mana in activating one of her trump skills, Titan Smash. 

Titan Smash enabled the berserker to generate so much force that it'll cause an explosion and knock back an enemy. Despite its strong usage of skill, the backlash was equally high if the enemy was extremely tough and durable. 

Hence, Iceheart's hands were currently shaking uncontrollably due to her forceful activation of the Titan Smash on a target that was not weakened whatsoever.