Card Trivia:Flower Cardian Lightflare
- This monster's Japanese name is based on Gokō, a card combination in the hanafuda card game, Koi-Koi.
- The Gokō is a combination of five hikari cards, each worth about twenty points.
- The images of the suits associated with the hikari cards (cherry blossom, Chinese phoenix, pine, willow, and full moon) appear in the background of this card's artwork.
- Fittingly, this card was Synchro Summoned using these Synchro Materials in Yu-Gi-Oh! ARC-V episode 69: "A Concerted Effort": "Flower Cardian Cherry Blossom with Curtain", "Flower Cardian Paulownia with Phoenix", "Flower Cardian Pine with Crane", Flower Cardian Willow with Calligrapher", and "Flower Cardian Zebra Grass with Moon", each representing the five hikari cards.
- The Gokō is a combination of five hikari cards, each worth about twenty points.
- This monster has the highest original ATK of all of the following card types:
- DARK monsters (tied with "Dystopia the Despondent", "Five-Headed Dragon", "Five-Headed Link Dragon", and "Malefic Truth Dragon")
- Warrior monsters
- Synchro Monsters
- This is the first Synchro Monster to require exactly 4 non-Tuner monsters for its Synchro Summon, and as such, the first Synchro Monster to require 5 Synchro Materials.
