Card Trivia:Trident Dragion


 * This is the first Synchro Monster to have a summoning restriction.


 * Currently, this card, along with "Majestic Star Dragon", "Majestic Red Dragon", "Ally of Justice Decisive Arms" and "Fabled Leviathan", have the highest Level of any Synchro Monster: 10.


 * This is one of two Synchro that can only be summoned via Synchro Summon. The other is "Ally of Justice - Field Marshall".


 * Currently, there is at least one three headed Dragon-Type monster for three Monster card categories: This card and "Trishula, Dragon of the Ice Barrier" for Synchro Monsters, "Montage Dragon" for Effect Monsters and "Blue-Eyes Ultimate Dragon" for Fusion Monsters


 * Both "Magna Drago" and "Tyrant Dragon" may be the most related Dragons to this card since both monsters share the same attribute and type with "Trident Dragion" and that their Levels combined make exactly ten. In addition, "Tyrant Dragon" and "Trident Dragion" are similar since they can both attack more than once and require you to get rid of at least one of your own cards when they're special summoned a certain way.


 * This card's art may be based on King Ghidorah, a Daikaiju from the Godzilla franchise, he is considered one of the most popular monsters in the franchise, alongside the likes of Mothra and Godzilla.