New Era Beast, Zeal

:[Legion 21000]"Galactic Beast, Zeal"(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) : 1 When a card is put into your damage zone, if this unit is [Legion], you may pay the cost. If you do, choose one of your opponent's units, and it gets -1000 for each card on your or until end of turn. :When this unit's attack hits a vanguard, if the of your opponent's vanguard is 8000 or less, 1, choose a card from your damage zone, and turn it face up.