Dude, you don't exactly see V-mon being able to access UlforceV-dramon, you feel me? That's a LOT of options to easily abuse so that Charlotte can be in any fight without disadvantage. Pretty sure you only need two Knight forms, max. And probably not the one with the attack labeled 'Invincible Sword', given the dressing-down you gave Xander for having a move titled 'God Mode'. Just to be fair.