Card Trivia:De-Fusion
- This card is the opposite counterpart of "Polymerization".
- This card's name and effect are the polar opposite of "Polymerization". This card's artwork reflects this, as it depicts the monster and the dragon from the artwork of "Polymerization" being forced apart from their combined form and separated into their original forms.
- This card has several counterparts: "Blink Out", "Contact Out", "De-Synchro", "Discord Counter", "Fusion Buster", "Fusion Cancel", "Fusion Dispersal", "The Cancel", and "Xyz Encore".
- This card also has a "Speed Spell" counterpart: "Speed Spell - De-Fusion".
- In the Yu-Gi-Oh! and Yu-Gi-Oh! GX anime, when the Point-to-Point Transfer effect of "The Winged Dragon of Ra" was used and the controller "fused" with "Ra", this card split the two back up by giving the ATK of "Ra" to the controller as Life Points (regardless of where the points came from) and leaving "Ra" with 0 ATK.
