Seeker, Sacred Wingal

:[Legion 20000]"Blaster Blade Seeker"(If your opponent's vanguard is grade 3 or greater, this unit may return four cards from your drop zone into your deck once, search your deck for the specified card, and Legion) :When this unit [Legion], search your deck for up to one grade 2 or greater card with "Seeker" in its card name, call it to , and shuffle your deck. :When this unit attacks a vanguard, this unit gets +2000 until end of that battle.