Card Trivia:Tenkabito Shien
- This card's Effect, Level and ATK are the same as "Elemental HERO Wildheart".
- "Legendary Ebon Steed" appears in this card's artwork (though it cannot be equipped to this monster).
- According to Master Guide 2, this card is "Great Shogun Shien" without armor.
- This monster and "Hand of the Six Samurai" bear the same mark on their foreheads.
- This monster appears in the artworks of "Shien's Scheme", "Spy Attack" and "Unification".
- The chest plate and arms armor pieces matches those of "Legendary Six Samurai - Shi En".