Elemental Hero Darkbright [TAEV-EN042] Ultimate RareSet: Tactical Evolution Card type: Fusion Effect Monster Rarity: Ultimate Rare Attack: 2000 Defense: 1000 "Elemental Hero Necroshade" + "Elemental Hero Sparkman" This monster cannot be Special Summoned except by Fusion Summon. During battle between this attacking card and a Defense Position monster whose DEF is lower than the ATK of this card, inflict the difference as Battle Damage to your opponent. If this card attacks, it is changed to Defense