[JP] Principal [DZ-SS04: Corocoro]

[AUTO]:When this unit is placed on (RC), COST [Counter Blast (1)], choose one of your opponent's rear-guards with [Power] greater than or equal to this unit's original [Power], and retire it.

[Dangerous Skill]-[AUTO]:When this card is bound from deck by the ability of your vanguard with "Grandpa" in its card name, retire all of your opponent's front row rear-guards, choose one of your vanguards, and it gets "[AUTO](VC)1/Turn:When your opponent's guardian is first put during the battle this unit attacked, choose one of your opponent's guardians from among them, and retire it." until end of turn.