PGLD-EN017 – Blackfeather Darkrage Dragon – Gold Secret Rare – Unlimited Edition

1 Tuner + 1 or more non-Tuner monstersOnce per turn, when you take damage: You can send up to 5 cards from the top of your Deck to the Graveyard, then if any monsters were sent to the Graveyard by this effect, this card gains 400 ATK.