Card Trivia:D/D/D Duo-Dawn King Kali Yuga
- This card's name is derived from Kali Yuga, the last of the four stages the world goes through as part of the cycle of yugas described in the Sanskrit scriptures, within the present Mahayuga. In particular, Kali Yuga is associated with the apocalyptic demon Kali.
- This card's name contains a pun similar to that of "D/D/D Cruel End King Armageddon" and "D/D/D Oblivion King Abyss Ragnarok": "Sōgyō" (双暁) can be written as "創業", which means "Establishment".
- Notably, Declan Xyz Summoned this card by overlaying those two monsters in the anime.
