Changes

{{Infobox archetypearchseries| image = 5Dx154 Dragons battle.jpg

| sets =* [[Master Guide 3 promotional cards]]* [[Shonen Jump promotional cards]]* [[Starstrike Blast]]| tcg =

* [[Rarity Collection 20th Anniversary Edition]]* [[Legendary Gold Box]]* [[Duelist SagaNexus +1 Bonus Pack]]* [[Structure Deck: Pulse of the King]]* [[Structure Deck: Pulse of the King Rumbling of Heaven and Earth Pack]]| anime = [[Yu-Gi-Oh! 5D's]]

'''Cosmic Synchro Monster''' refers to a [[series]] of [[DragonLevel]]-10+ [[TypeDragon]] [[Synchro Monster]]s with various [[Attribute]]s (primarily [[WIND]]) that are evolved forms of either "[[Stardust Dragon]]" (via ([[Delta Accel Synchro Summon|Delta]]/[[Limit Over Accel Synchro Summon|Limit Over]]) [[Accel Synchro Summon]]) or "[[Red Dragon Archfiend]]" (via [[Double Tuning]]) used by both [[Yusei Fudo]] and [[Jack Atlas]] respectively in the ''[[Yu-Gi-Oh! 5D's]]'' anime. Their names, and thus their "Cosmic Synchro Monster" title, are derived from a space phenomena. All monsters of this series are [[Level]] 12, except for the Level 10 "[[Shooting Star Dragon]]".

The [[ATK]] of "Shooting Star Dragon" and "[[Red Nova Dragon]]" are 500 points less than their "[[Majestic]]" forms, while their [[DEF]] is equivalent to their original form's ATK. "[[Shooting Quasar Dragon]]" was later revealed in the anime, as was "[[Cosmic Blazar Dragon]]", although the latter was only mentioned and not actually seen. "[[Red Supernova Dragon]]" never appeared in the anime.

! Monster !! Original form !! [[Synchro MaterialSummon]]s ing method !! Origin|-| [[Shooting Majestic Star Dragon]] || rowspan="5" | [[Stardust Dragon]] || [[Synchro Summon|Synchro]] || rowspan="2" | [[wikipedia:Shooting Star|Shooting Star]]|-| [[Shooting Star Dragon]]<br />([[Shooting Star Dragon T.G. EX|T.G. EX]]) || [[Accel Synchro Summon|Accel Synchro]]|-| [[Cosmic Blazar Dragon]] || [[Delta Accel Synchro Summon|Delta Accel Synchro]] || [[wikipedia:Blazar|Blazar]]

| [[Red Nova Cosmic Quasar Dragon]] || rowspan="2 [[Tuner monster|Tuners]] +<br/>Red Dragon Archfiend |" | [[wikipedia:NovaLimit Over Accel Synchro Summon|NovaLimit Over Accel Synchro]]|} ===[[Stardust Dragon]]==={| classrowspan="wikitable sortable2"! Monster !! | [[Synchro Materialwikipedia:Quasar|Quasar]]s !! Origin

| [[Cosmic Blazar Shooting Quasar Dragon]] || rowspan="2" | 1 [[Tuner Synchro Monster]] +<br/>2 or more non-Tuner Synchro Monsters || [[wikipedia:Blazar|Blazar]]

| [[Shooting Quasar Red Nova Dragon]] || rowspan="2" | [[Red Dragon Archfiend]] || [[Double Tuning]] || [[wikipedia:QuasarNova|QuasarNova]]

| [[Shooting Star Red Supernova Dragon]] || 1 [[Tuner Synchro MonsterTriple Tuning]] +<br/>Stardust Dragon || [[wikipedia:Shooting StarSupernova|Shooting StarSupernova]]