Elemental HERO Clay Guardian
Warrior / Fusion / Effect
Earth / 
4(ANIME) This card can only be Special Summoned with "Metamorphosis" by Tributing "Elemental HERO Clayman". This card's name is treated as "Elemental HERO Clayman" while it is face-up on the field. When this card is Special Summoned, inflict 200 damage to your opponent for each card they control.
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As of now, this card is the only Elemental HERO monster that has never been made into an OCG or TCG card.
This monster's design is similar to a .
This monster's Attribute, Level, Type, low ATK, high DEF, and use of a shield is seemingly inspired by Big Shield Gardna; a monster who was used by the previous protagonist.
This monster's use of a shield is similar to Elemental HERO Rampart Blaster, who uses this card's previous form as a Fusion Material. The shields between the two even share similar color schemes.
This monster's design is similar to a .
This monster's Attribute, Level, Type, low ATK, high DEF, and use of a shield is seemingly inspired by Big Shield Gardna; a monster who was used by the previous protagonist.
This monster's use of a shield is similar to Elemental HERO Rampart Blaster, who uses this card's previous form as a Fusion Material. The shields between the two even share similar color schemes.