One Who Surpasses the Storm, Thavas

:When this unit attacks a vanguard, if it is the fourth battle of this turn or more, until end of that battle, this unit gets +1, and your opponent cannot call grade 0 cards from hand to . :When your G unit during your turn, choose one of your vanguards, and it gets "::When your unit attacks a vanguard, if it is the fourth battle of this turn, choose three of your opponent's rear-guards, your opponent chooses one card from among them, and retires it." until end of turn.