EX Guard is a unique but invaluable tactic that allows players with a full EX Gauge to effectively negate any and all opposing attacks. It is the defensive tactic of EX Mode activation. When characters activate EX Mode, a visible flash of aura is released from their body, revealing their transformed state. This is not just for show; this aura, while being visible for a split second, has protective properties, and can be used to assist players who are in dire need. As this tactic requires a full EX Gauge, players must plan ahead, and decide to use their EX Mode either offensively or defensively.