Blaupanzer

:When placed by riding from "Blaujunger", look at five cards from the top of your deck, reveal up to one card with "Blau" in its card name from among them, put it into your hand, and shuffle your deck. :When placed, [discard a trigger unit from your hand], search your deck for up to one grade 3 card with "Blau" in its card name, reveal it and put it into your hand, and shuffle your deck.