Card Trivia:Y-Dragon Head
- This is one of the cover cards of Advent of Union.
- This monster appears in the artworks of "Union Hangar", "Union Scramble", and "XYZ Combine".
- This card appears in the original anime artwork of "Montage Dragon".
- This monster has a retrained counterpart: "Y-Dragon Yearhead".
- In the French release of Duelist Pack: Chazz Princeton, this card is missing the name of the equipped monster in its effect.
- This card's OCG/TCG artwork is taken from Yu-Gi-Oh! Duel 253 (Duelist Duel 194): "God in Hand!!", specifically from the panel showing this monster being Summoned.