[Mod] G-2 Rolling Thunder

Activate G-Core and transform it. If you reuse the skill in the transformed state, [G-2 Rolling Thunder] will be cast G Transform Mode - Consumes 15 ECP to activate transform standby. - During transformation, consume 200 MP upon reuse to cast [G-2 Rolling Thunder]. - Upon using skill, 'G-Core Extension' buff is applied. G-2 Rolling Thunder - Install a core that attacks ahead with skill key input. Over Strike - Upon activating Over Strike, skill attack power increases.