Blue Wave Soldier Senior, Beragios

:When this unit is placed on from hand, look at seven cards from the top of your deck, reveal up to one "Blue Wave Marshal, Valeos" from among them, put it into your hand, and shuffle your deck. If you put one card, choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them. :When your vanguard with "Blue Wave" in its card name , this unit.