BLVO-JP037 - Paladin of Armored Dragon
You can Ritual Summon this card with "Armored Dragon Ritual". At the start of the Damage Step, if this card battles a monster Special Summoned from the Extra Deck: You can shuffle that monster into the Deck. You can Tribute this card; Special Summon 1 Level 5 or higher WIND Dragon monster from your hand or Deck. You can only use each effect of "Paladin of Armored Dragon" once per turn.