For trivia pertaining to this monster's Number, see Forum:"Numbers" Xyz Monster Trivia. Any contributions regarding this type of trivia should be placed there, instead of this page.
  • The "Fake" part of this monster's Japanese name probably refers to Dr. Faker's name.
    • The "Heart eartH" part of this monster's name may also refer to Heartland, which was founded by Dr. Faker, as well the upside-down human heart in the hollow section of this monster's chest.
    • The capitalization in "Heart-eartH" is likely due to the two words being anagrams.
  • This card is the only Xyz Monster card that can Special Summon another Xyz Monster from your Extra Deck when it is destroyed by card effects.
    • This is similar to the method of a Xyz Evolution because the card uses itself as the Xyz Material.
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