- The Japanese name contains 星辰 seishin ("celestial body"). 辰 also refers to one of the Chinese zodiac Earthly Branches, represented by the Dragon.
- This card follows a five-stage evolution: "World Chalice Guardragon" > "Imduk the World Chalice Dragon" > "Crusadia Draco" > "Guardragon Andrake" > "World Chalice Guardragon Almarduke"/"World Legacy Guardragon Mardark".
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