When an opponents monster declares an attack You can Special Summon this card from your hand in Defense Position and if you do it cannot be destroyed by battle If this card is Special Summoned You can add from your Deck to your hand 1 Polymerization or 1 SpellTrap that mentions an Elemental HERO monsters card name During your Main Phase You can shuffle this card into the Deck and if you do Special Summon 1 Elemental HERO Normal Monster from your Deck You can only use each effect of Elemental HER