Card Trivia:Exodia Released
From Yu-Gi-Oh Card Maker Wiki
This is the only Divine-Beast based on Exodia, and the second Divine-Beast Fusion Monster to be introduced. The first was The Creator God of Light, Horakhty.
This card's Effect appears to be a combination of three real Yu-Gi-Oh! Trading Card Game cards: The Winged Dragon of Ra (due to its unknown ATK), Obelisk the Tormentor (because of its Tribute conditions), and Exodia Necross (because of the fact that Exodia Released is destroyed when all five Exodia pieces are removed from your Graveyard—but all five cards have to be removed at the exact same time. Otherwise, Exodia Released will gain ATK instead of being destroyed.
Unsealed Exodia is the Ritual Monster counterpart of this card.
