Card Trivia:World Chalice Guardragon Almarduke
- "World Chalice Guardragon" → "Imduk the World Chalice Dragon" → "Crusadia Draco" → "Guardragon Andrake" → "World Chalice Guardragon Almarduke" / "World Legacy Guardragon Mardark"
- This monster appears in the artwork of "Crusadia Testament".
- This card's name might be a reference to Marduk, a god from Mesopotamian mythology patron of the Babylonians.