Elemental HERO Terra Firma

[ Warrior / Fusion / Effect ] "Elemental HERO Ocean" + "Elemental HERO Woodsman" Must be Fusion Summoned and cannot be Special Summoned by other ways. You can Tribute 1 face-up "Elemental HERO" monster; this card gains ATK equal to the Tributed monster's ATK, until the End Phase. ATK/ 2500 DEF/ 2000