Morgenrot

:Forerunner (When a unit of the same clan rides this unit, you may call this unit to ) : 1 When your vanguard with "Blau" in its card name's attack hits a vanguard, you may pay the cost. If you do, look at up to three cards from the top of your deck, search for up to one card with "Blau" in its card name from among them, reveal it to your opponent, put it into your hand, and shuffle your deck.