- This card is named after a puppet monarch, a figure of royalty with no real power in government.
- In a sense, Special Summoning him when your opponent adds a card to their hand shows order, yet the destruction effect during the End Phase shows how easily puppet kings are disposed of.
- "Cyber Dinosaur", "Dragonic Knight", "Zeta Reticulant" and this card are the cover cards of Limited Edition 9.