[AUTO] Limit Break 4 : [Counter Blast (1)] When a unit with "Blau" in its card name rides this unit, you may pay the cost. If you do, choose your vanguard, until end of turn, it gets [Power]+10000, and"[AUTO](VC): When this unit attacks a vanguard, if the number of rear-guards you have at [Stand] with "Blau" in its card name is three or more, for that battle, your opponent cannot call cards with the sentinel ability from hand to (GC)." [AUTO](VC):[ Soul Blast (1) - card with "Blau" in its card name] When your rear-guard with "Blau" in its card's name's attack hits a vanguard, you may pay the cost. If you do, Counter Charge (1).