Holy Edge Celestial, Malchidael

:[Legion 20000]"Dosage Celestial, Asmodel"(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) :During your turn, if this unit is [Legion], all of your units in your front row get +2000. In addition, if you have a face up card in your damage zone with the same card name as a unit on your , all of your units in your front row get +2000. :When this unit attacks a vanguard, if you have another unit in your middle column, this unit gets +3000 until end of that battle.