Elemental HERO Heliosphere

[ Warrior / Fusion / Effect ] "Elemental HERO Sparkman" + "Elemental HERO Avian" + "Elemental HERO Burstinatrix" Must be Fusion Summoned. [REQUIREMENT]If you have 10 or more cards in your Deck. [EFFECT] Draw 1 card and show it. If it is a monster, you can also destroy 1 card on your opponent's field. ATK/ 2800 DEF/ 2800