Card Trivia:En Winds
- A square cap (⊓) symbol appears in this card's artwork.
- The square cap is a mathematical symbol used to indicate the disjoint union, a binary operator that combines all distinct elements of a pair of given sets, which is reflected in this card's effect relating to Synchro Monsters, which are the "union" of a Tuner monster and a non-Tuner monster. Fittingly, this card was also used to create Rin's bracelet of Synchro Summoning.
- The square cap can also be interpreted as ".1", correlating to the "=" in the artwork of "En Flowers" as part of Pi.
- In the Yu-Gi-Oh! ARC-V anime, this was the card that created Rin and Yugo when Ray Akaba and Z-ARC separated their personalities.
- This card's effect of negating the effects of all Synchro Monsters refers to the fact that it was created to counter "Clear Wing Synchro Dragon" in the anime.
