Pulse Bomb

Pulse Bomb (パルスボム) is a technique exclusive to Ventus in Kingdom Hearts Birth by Sleep. The attack consists of charging balls of energy from the tip of Ventus's Keyblade and bombarding targets with a series of small explosions.

Mechanics
In Kingdom Hearts Birth by Sleep, Pulse Bomb is a Shotlock. Once the attack has begun, the player can perform extra attacks by pressing at the correct time to created additional explosions. The amount of explosions varies on how well the player timed their button press.

Kingdom Hearts Birth by Sleep

 * Ventus can obtain Pulse Bomb from a chest at Deep Space's Ship Hub.