Elemental HERO Steam Healer [LCGX-EN051] Rare

"Elemental HERO Burstinatrix" + "Elemental HERO Bubbleman" Must be Fusion Summoned and cannot be Special Summoned by other ways. When this card destroys a monster by battle and sends it to the Graveyard: Gain Life Points equal to the ATK of that destroyed monster in the Graveyard.