Moar Elemental Heroes (>'0')>

[Sirce]

This one doesn't even look like an "elemental hero".

[spoiler=Lore]"Elemental Hero Avian" + "Elemental Hero Terra Firma" + "Elemental Hero Bladedge" + "Elemental Hero Stratos"

This card cannot be Special Summoned except by Fusion Summon. When a Spell or Trap Card is activated, you can negate the activation of that card and this card gains 800 ATK. When this card destroys a monster by battle, Special Summon 1 monster that was used for this card's Fusion Summon and that card's ATK becomes 0. Once per turn, you can Tribute 1 face-up monster you control to destroy 1 face-down monster. When this card is removed from the field, Special Summon 1 Level 6 or lower "Elemental Hero" Fusion Monster from your Extra Deck. (this Special Summon is treated as a Fusion Summon). It cannot attack the turn it was Special Summoned by this effect.

 

[spoiler=Lore]"Elemental Hero Bubbleman" + "Elemental Hero Bladedge" + "Elemental Hero Wildheart"

This card cannot be Special Summoned except by Fusion Summoned. During the turn this card was summoned, all face-up non-WATER monsters ATK becomes 0 until the End Phase. If your opponent controls no face-up Attack Position monster, this card can attack your opponent directly. When this card is attacked, decrease the attacking monster's ATK by 400 and change this card to Defense Position. During each of your End Phases, both players can return 1 Monster Card from their Graveyard to their Deck.

 

[spoiler=Lore]"Elemental Hero Bubbleman" + "Elemental Hero Necroshade" + "Elemental Hero Ocean"

This card cannot be Special Summoned except by Fusion Summon. When your opponent declares an attack, you can send 1 Spell Card from your hand to halves the ATK of the attacking monster. When this card destroys an opponent's monster by battle, both players can add 1 Spell Card from their Graveyard to their hand. Once per turn, you can send the top 3 cards of your Deck to the Graveyard to Special Summon 1 Level 4 or lower "Elemental Hero" monster from your Graveyard.