Changes

| it_name = TachioniciTachionic

| sets = * [[Lord of the Tachyon Galaxy]]* [[Primal Origin]]* [[Chaos Impact]]| tcg = * [[2014 Mega-Tin Mega Pack]]* [[World Superstars]]* [[2015 Mega-Tin Mega Pack]]* [[Battles of Legend: Light's Revenge]]* [[OTS Tournament Pack 9]]* [[Maximum Gold]]* [[Battles of Legend: Chapter 1]]| ocg =* [[20th Secret Rare Special Pack]]* [[Tournament Pack 2019 Vol.2]]* [[Tournament Pack 2019 Vol.3]]* [[Special Pack 20th Anniversary Edition Vol.6]]* [[Number Complete File -Piece of Memories-]]

"'''Tachyon'''" (タキオン ''Takion'') is an [[archetype]] focusing on "[[Number 107: Galaxy-Eyes Tachyon Dragon]]" and its "[[Number C]]" version, "[[Number C107: Neo Galaxy-Eyes Tachyon Dragon]]" which are used by [[Mizar]] in ''[[Yu-Gi-Oh! ZEXAL]]''. It received its first ''OCG/TCG'' support in ''[[Duelist Pack: Duelists of Brilliance]]''. The "[[Galaxy-Eyes Tachyon Dragon]]" archetype is its sub-archetype.

==Etymology==A [[wikipedia:Tachyon|tachyon]] , or tachyonic particle , is a hypothetical particle that always moves faster than light, and most physicists believe they cannot exist because they are not consistent with which would be in contrast to the natural currently-understood laws of physicsdictating that nothing can do so. The word comes from the Greek word ''tachys'', meaning "swift, quick, fast, rapid". This is a reference to the rivalry between Mizar's "Galaxy-Eyes Tachyon Dragon" and [[Kite Tenjo]]'s "[[Galaxy-Eyes Photon Dragon]]".

"Tachyon" monsters serve somewhat as negative counterparts to the "[[Photon]]" archetype, reflecting their anime owners' relationship. Visually they feature a space motif, much like other archetypes related to the "[[Galaxy]]" theme, but distinguish themselves by also focusing more exclusively on a draconic motif than the other "Galaxy" cards. The dragons in question generally have abstract/sci-fi appearances mechanical designs rather than traditional Western western dragon appearances (, with the original "Number 107: Galaxy-Eyes Tachyon Dragon" has having a certain amount of vague similarity to H. R. Giger's iconic xenomorph design for the ''Alien'' franchise), ; though related cards such as "[[Dragluxion]]" sometimes also incorporate Eastern eastern dragon elements. The colors black , gold, and/or gold magenta feature prominently.

Mechanically, the archetype and its related cards focus on easily summoning out powerful [[LIGHT]] and [[DARK]] [[Dragon]] monsters (giving them some "[[Chaos]]" synergy), negating the opponents opponent's attempts to overpower them, and [[Xyz Summon]]ing using weaker Xyz Monsters as material.