Elemental HERO Flame Wingman (Quarter Century Secret Rare) [RA03-EN152] Quarter Century Secret Rare

"Elemental HERO Avian" + "Elemental HERO Burstinatrix" Must be Fusion Summoned. When this card destroys a monster by battle and sends it to the GY: Inflict damage to your opponent equal to the ATK of the destroyed monster in the GY.