Dragon Force, "Style of Partner"

■ Release Condition! [You have 6 life or less & You have a monster with "Bal Dragon" in its card name on your field]

■ [Equip Cost] [Pay 2 gauge]

■ This card on the field cannot be destroyed, nor returned to hand, and its ability cannot be nullified.

■ When a 《Sun Dragon》 monster on your field attacks, for this battle, that monster gets critical+2!! This ability only activates once during the attack phase and once during the final phase.