Card Trivia:Constellar Sombre
- This monster appears in the artworks of "Jewels of the Valiant" and "Yang Zing Creation".
- According to the Duel Terminal Master Guide card storylines, this monster is the evolved form of "Gem-Knight Lazuli" after using the sword of "Gem-Knight Master Diamond" to fuse with the twelve "Constellar" monsters (excluding "Constellar Rasalhague") and the crystallized power of "creation" from "Sophia, Goddess of Rebirth".
- Fittingly, the weapons and astrological signs of the twelve "Constellars" are encircled around "Sombre" counterclockwise according to the order of the Zodiac.
- The sword of "Evilswarm Castor" is also visible alongside the sword of "Constellar Pollux" despite not being mentioned as one of the twelve "Constellars". Given how both monsters are named after the two brightest stars in the Zodiac constellation of Gemini, "Castor" and "Pollux" likely represent a singular "Constellar".
- According to the Master Guide 5 card storylines, "Sombre" later transforms into "Tellarknight Ptolemaeus" after fusing with "Stellarknight Constellar Diamond" and the rest of the remaining "tellarknights".
- Fittingly, the weapons and astrological signs of the twelve "Constellars" are encircled around "Sombre" counterclockwise according to the order of the Zodiac.
- According to the Duel Terminal Master Guide card storylines, this monster is the evolved form of "Gem-Knight Lazuli" after using the sword of "Gem-Knight Master Diamond" to fuse with the twelve "Constellar" monsters (excluding "Constellar Rasalhague") and the crystallized power of "creation" from "Sophia, Goddess of Rebirth".
- This monster is named after the Sombrero Galaxy, an unbarred spiral galaxy located in the Zodiac constellation of Virgo .
- This makes this the first "Constellar" Main Deck monster to be named after a galaxy, rather than a specific galaxy.
- This monster has a "destruction" counterpart: "Evilswarm Kerykeion".
- Both monsters' Attributes are opposite of each other; this monster's Attribute is LIGHT, while "Kerykeion's" is DARK.
- Both monsters' original ATK and DEF are an inverse of each other; this monster has 1550 ATK/1600 DEF, while "Kerykeion" has 1600 ATK/1550 DEF.
- Both monsters' effects are parallel of each other, with the only difference being that they support their own respective archetypes.
