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Card Trivia:Grave of the Super Ancient Organism
- "Felgrand Dragon", "Spiral Serpent" and what is possibly "Super War-Lion" (on the left side of the artwork) appear in this card's artwork.
- The second Spanish name of this card ("La Tumba de un Organismo Super Antigüo") has a typo, as the spelling "antigüo" is wrong (the right one being "antiguo"), as Spanish diphthongs don't need a diaeresis in syllables "ua" or "uo".