Changes
"Slight" is not enough anymore; it has to be an obvious similarity for it to be on the Trivia page. This card is based on Neo Galaxy-Eyes Photon Dragon, which is in turn based on Blue-Eyes Ultimate Dragon. Those are the only similarities.
* This is the only "[[Number C]]" monster which gains an effect from being Ranked-Up but cannot be Summoned by "[[Rank-Up Magic - Limited Barian's Force]]".
* Like "[[Number C39: Utopia Ray]]" and "[[Number C32: Shark Drake Veiss]]", "Neo Galaxy-Eyes Tachyon Dragon's" colors are reversed compared to his base form.
** "Tachyon Dragon" is dark-purple, ; "Neo Tachyon Dragon" is light-yellow.
* This card appears in the artwork of "[[Neutrino Dowsing]]".