Byakko Wave (白虎衝撃波, Byakko Shogekiha, White Tiger Shock Wave) is a technique used by Kevin in Trials of Mana. He learns this technique only if he class changes into a God Hand. This tech allows Kevin to gather mana energy and launch it as a powerful projectile.
"Testament to the Godhand's enlightenment and strength of being, one focuses their might with all creation, and unleashes their power within to unleash a thunderous burst of sacred energy that blasts and roils through the battlefield."
Kevin begins the tech by closing his eyes and concentrating with his hands raised in the air, which then a white blue ball of energy coalesces from beyond the screen and forms above his head. As the ball is concentrated above him, Kevin then draws his hands back to his right midsection, and mightily throws them back up into the air again with a mighty howl, causing the energy ball to be released and split apart to all foes on the field.