Dragunity Knight - Vajrayana [STBL-EN097] Super Rare

1 Dragon-Type Tuner + 1 or more non-Tuner Winged Beast-Type monsters. When this card is Synchro Summoned, you can select 1 Level 3 or lower Dragon-Type "Dragunity" monster in your Graveyard and equip it to this card as an Equip Card. Once per turn, you can send 1 Equip Card equipped to this card to the Graveyard to double this card's ATK until the End Phase.