Galaxy Photon Deck Breakdown

LIGHT 5

You can send 1 other LIGHT monster from your hand to the GY; Special Summon this card from your hand in Defense Position. When this card is Special Summoned: You can add 1 "Galaxy" monster from your Deck to your hand. You can only use this effect of "Galaxy Soldier" once per turn.

LIGHT 4

If this card is Normal or Special Summoned: You can target 1 "Photon" or "Galaxy" monster in your GY, except "Galaxy Summoner"; Special Summon it in Defense Position. You can target 1 other LIGHT monster you control; it becomes Level 4 until the end of this turn. You can only use each effect of "Galaxy Summoner" once per turn.

LIGHT 4

Once per turn: You can increase this card's Level by 4 until the end of this turn. You can Tribute this card; add 1 "Galaxy" card from your Deck to your hand, except "Galaxy Wizard".

LIGHT 8

If you control a "Galaxy-Eyes" monster: You can Special Summon this card from your hand in Defense Position. If this card is detached from an Xyz Monster to activate that monster's effect: You can take 1 "Galaxy-Eyes Photon Dragon" from your hand or Deck, and either Special Summon it, or attach it to an Xyz Monster you control as material, then if you activated this effect during the Battle Phase, double the ATK of all "Number" Xyz Monsters you control. You can only use each effect of "Galaxy-Eyes Afterglow Dragon" once per turn.

LIGHT 8

You can Special Summon this card (from your hand) by Tributing 2 monsters with 2000 or more ATK. During the Battle Step, if this card battles an opponent's monster (Quick Effect): You can target that opponent's monster; banish both this card from the field and that target. Return those banished monsters to the field at the end of the Battle Phase, and if you banished an Xyz Monster, this card gains 500 ATK for each material it had when it was banished.

LIGHT 8

If a Dragon Xyz Monster declares an attack: Attach this card on the field to it as material. You can only use each of the following effects of "Galaxy-Eyes Tachyon Primal" once per turn. If a Dragon Xyz Monster is on the field (Quick Effect): You can Special Summon this card from your hand to either field. If this card is Normal or Special Summoned: The owner of this card adds 1 "Tachyon" Spell/Trap from their Deck to their hand.

FIRE 8

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) to your opponent's field by Tributing 2 monsters they control. You cannot Normal Summon/Set the turn you Special Summon this card. Once per turn, during your Standby Phase: Take 1000 damage.

LIGHT 11

During the Main Phase, if your opponent Normal or Special Summoned 5 or more monsters this turn (Quick Effect): You can Tribute as many face-up monsters on the field as possible, and if you do, Special Summon this card from your hand, then Special Summon 1 "Primal Being Token" (Rock/LIGHT/Level 11/ATK ?/DEF ?) to your opponent's field. (This Token's ATK/DEF become the combined original ATK/DEF of the Tributed monsters.) You can only use this effect of "Nibiru, the Primal Being" once per turn.

LIGHT 4

If this card is Normal Summoned: You can Special Summon 1 "Photon Delta Wing" from your hand or Deck in Defense Position, also you cannot Special Summon for the rest of this turn, except LIGHT monsters. Your opponent cannot declare an attack while you control another "Photon Delta Wing".

LIGHT 8

If this card is sent to the GY, except from the field, while another "Photon" or "Galaxy" monster is on your field or in your GY: You can Special Summon this card in Defense Position. You can only use this effect of "Photon Emperor" once per turn. After you Normal or Special Summon this card, you can Normal Summon 1 LIGHT monster during your Main Phase this turn, in addition to your Normal Summon/Set. (You can only gain this effect once per turn.)

LIGHT 4

When an opponent's monster declares an attack: You can activate this effect; skip your next Battle Phase, also Special Summon this card from your hand, then end this Battle Phase. If this card is sent to the GY: You can add 1 "Photon" or "Galaxy" Spell/Trap from your Deck to your hand. You can only use each effect of "Photon Jumper" once per turn.

LIGHT 4

During your Main Phase: You can target 1 "Photon" or "Galaxy" monster you control; equip this monster from your hand or field to that target. It gains 500 ATK, also it cannot be destroyed by battle. You can send this Equip Card to the GY; add 1 "Photon" or "Galaxy" monster from your Deck to your hand, except "Photon Orbital". You can only use this effect of "Photon Orbital" once per turn.

LIGHT 4

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) while you control no monsters. Cannot attack if you control another monster.

LIGHT 4

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) while you control a "Photon" or "Galaxy" monster. Cannot attack the turn it is Special Summoned. You can only Special Summon "Photon Vanisher(s)" once per turn. If this card is Special Summoned: You can add 1 "Galaxy-Eyes Photon Dragon" from your Deck to your hand. An Xyz Monster that was Summoned using this card on the field as material gains this effect. ● Banish any monster destroyed by battle with this card.

WIND 3

If your opponent Special Summons a monster(s) face-up (except during the Damage Step): You can discard this card, then target 1 of those face-up monsters; negate its effects until the end of this turn, also if that face-up monster leaves the field this turn, its controller takes damage equal to its original ATK. You can only use this effect of "Ghost Mourner & Moonlit Chill" once per turn.

LIGHT

2 Level 8 monsters If this card is Special Summoned from the Extra Deck: You can add 1 "Galaxy" or "Tachyon" card from your Deck to your hand. You can detach 2 materials from this card; Special Summon from your Extra Deck, 1 Rank 8 Dragon Xyz Monster with 3000 ATK, using this card you control as material (this is treated as an Xyz Summon, transfer its materials to the Summoned monster), then you can attach 1 "Galaxy" monster from your Extra Deck to it. You can only use each effect of "Divine Golden Shadow Dragon Dragluxion" once per turn.

LIGHT

2 Level 4 monsters Other LIGHT monsters you control gain 500 ATK. You can only use each of the following effects of "Galaxy Photon Dragon" once per turn. You can detach 1 material from this card; either add 1 "Photon" or "Galaxy" card from your Deck to your hand, or send it to the GY. If a LIGHT monster(s) is Special Summoned to your field (except during the Damage Step): You can target 1 of those monsters; its Level becomes 4 or 8 until the end of this turn.

LIGHT

3 Level 9 monsters You can also Xyz Summon this card by using a Rank 8 "Galaxy-Eyes" Xyz Monster you control as material. (Transfer its materials to this card.) Cannot be used as material for an Xyz Summon. Once per turn: You can detach 1 material from this card, then target 1 card on the field; destroy it. If this Xyz Summoned card you control, is destroyed by battle with an opponent's attacking monster, or destroyed by an opponent's card effect, and sent to your GY: You can target 1 "Galaxy-Eyes Cipher Dragon" in your GY; Special Summon it.

LIGHT

2 Level 8 monsters Once per turn: You can detach 1 Xyz Material from this card, then target 1 face-up monster your opponent controls; monsters you control cannot attack your opponent directly for the rest of this turn, except this card, also take control of the targeted monster until the End Phase, but while this effect is applied, it has its effects negated, its ATK becomes 3000, also its name becomes "Galaxy-Eyes Cipher Dragon".

LIGHT

2 Level 10 monsters Once per turn, you can also Xyz Summon "Galaxy-Eyes Cipher X Dragon" by using a "Cipher Dragon" monster you control as material. (Transfer its materials to this card.) You can detach 2 materials from this card; your opponent cannot target LIGHT monsters you control with card effects, until the end of your opponent's turn. Once per turn, during your Standby Phase: You can return 1 Rank 9 or lower Dragon Xyz Monster from your GY to the Extra Deck, then you can Special Summon that monster from your Extra Deck, by using this card you control as material. (This is treated as an Xyz Summon. Transfer this card's materials to the Summoned monster.)

LIGHT

3 Level 8 monsters You can also Xyz Summon this card by using a "Galaxy-Eyes" Xyz Monster you control as material, except "Galaxy-Eyes Full Armor Photon Dragon". (Transfer its materials to this card.) Once per turn: You can target up to 2 Equip Cards equipped to this card; attach them to this card as material. Once per turn: You can detach 1 material from this card, then target 1 face-up card your opponent controls; destroy it.

LIGHT

3 Level 4 LIGHT monsters Once per turn: You can detach 1 Xyz Material from this card, then target 1 face-up monster your opponent controls; halve its ATK, also, negate its effects. If this face-up card on the field would be destroyed, you can detach all of its Xyz Materials instead. If you do, any battle damage you take this turn is halved.

LIGHT

2 Level 8 monsters Once per Battle Phase, at the start of your Battle Phase: You can detach 1 material from this card; all other face-up monsters currently on the field have their effects negated, also their ATK/DEF become their original ATK/DEF, and if you do any of these, during the Battle Phase this turn, each time an opponent's card effect resolves, this card gains 1000 ATK until the end of the Battle Phase, also, it can make a second attack during each Battle Phase this turn.

LIGHT

2 Level 8 monsters If this card battles, during damage calculation (Quick Effect): You can detach 1 material from this card once per battle; this card gains ATK equal to the combined Ranks of all Xyz Monsters currently on the field x 200, during that damage calculation only. If this card in its owner's control is destroyed by an opponent's card effect while it has "Galaxy-Eyes Photon Dragon" as Xyz Material: You can Special Summon this card during your 2nd Standby Phase after activation and double its ATK. Any battle damage this card inflicts to your opponent is halved unless it has "Galaxy-Eyes Photon Dragon" as Xyz Material.

LIGHT

2 Level 8 monsters If this card has a "Photon" card as material, it cannot be destroyed by card effects. You can only use each of the following effects of "Number 90: Galaxy-Eyes Photon Lord" once per turn. ● When an opponent's monster activates its effect (Quick Effect): You can detach 1 material from this card; negate that monster's effect, and if the detached material was a "Galaxy" card, destroy that card. ● During your opponent's turn (Quick Effect): You can take 1 "Photon" or "Galaxy" card from your Deck, and either add it to your hand or attach it to this card as material.

LIGHT

4 Level 5 LIGHT monsters If this face-up card would be destroyed, you can detach 2 Xyz Materials from this card instead. If the last Xyz Material(s) is detached from this card: Inflict 1500 damage to your opponent. If this card has "Number 102: Star Seraph Sentry" as an Xyz Material, it gains this effect. ● Once per turn: You can detach 1 Xyz Material from this card, then target 1 face-up monster your opponent controls; change that target's ATK to 0, and if you do, negate its effects.

LIGHT

3 Level 8 LIGHT monsters You can also Xyz Summon this card by using "Number 62: Galaxy-Eyes Prime Photon Dragon" you control. (Transfer its materials to this card.) At the start of your Battle Phase: You can detach 1 material from this card; this card can make up to 3 attacks on monsters during this Battle Phase. If this card has "Galaxy-Eyes Photon Dragon" as material, it gains these effects. ● Unaffected by your opponent's monster effects. ● Gains ATK equal to the combined Levels/Ranks of its attached materials x 100.

LIGHT

3 Level 9 LIGHT monsters You can also Xyz Summon this card by using "Number 38: Hope Harbinger Dragon Titanic Galaxy" you control (transfer its materials to this card). Gains 200 ATK for each material attached to it. Once per turn: You can target up to 2 Spells/Traps your opponent controls; attach them to this card as material. Neither player can activate those cards or their effects in response to this effect's activation. You can detach 1 material from this card; until the end of this turn, this card's original ATK becomes 1500, also it can attack directly.

LIGHT

2 Level 4 monsters If this card is Xyz Summoned: You can Special Summon 1 "Photon" monster from your hand. While this Xyz Summoned monster is on the field, your opponent cannot target monsters you control with 2000 or more ATK with card effects, also they cannot be destroyed by your opponent's card effects. Once per opponent's turn (Quick Effect): You can detach 1 material from this card, then target 1 of your "Galaxy-Eyes Photon Dragon" that is banished or in your GY; Special Summon it.

Spell Quick

Activate 1 of these effects; ● Set 1 "Archfiend" Trap from your Deck or GY. It can be activated this turn. ● Ritual Summon 1 "Archfiend" Ritual Monster from your hand or face-up Extra Deck, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level. You can only activate 1 "Archfiend's Usurpation" per turn.

Spell Quick

Pay 1000 LP, then target 1 Spell/Trap on the field; banish it.

Spell Normal

If you control a Level 5 or higher "Photon" or "Galaxy" monster: Special Summon 1 Level 5 or higher "Photon" or "Galaxy" monster from your Deck in Defense Position. You can only activate 1 "Galaxy Expedition" per turn.

Spell Continuous

When this card is activated: You can send 1 "Photon" or "Galaxy" card from your Deck to the GY. If "Galaxy-Eyes Photon Dragon" is Special Summoned to your field (except during the Damage Step): You can look at your opponent's Extra Deck, then you can apply 1 of these effects. ● Banish 1 monster from it. ● Special Summon 1 "Number" monster from it to your field. You can only use this effect of "Galaxy Hundred" once per turn. You can only activate 1 "Galaxy Hundred" per turn.

Spell Normal

Pay 2000 LP, then target 1 "Photon" monster in your GY; Special Summon both it and 1 "Galaxy" monster from your Deck, with the same Level, both in Defense Position, and if you do, each monster's ATK become 2000, also their effects are negated. You can only activate 1 "Galaxy Trance" per turn. You cannot Normal or Special Summon monsters during the turn you activate this card, except "Photon" and "Galaxy" monsters.

Spell Quick

Tribute 1 monster with 2000 or more ATK, except "Galaxy-Eyes Photon Dragon", then target 1 monster your opponent controls with 2000 or more ATK; Tribute it, and if you do, Special Summon 1 "Galaxy-Eyes Photon Dragon" from your hand, Deck, or GY. You can only activate 1 "Hyper Galaxy" per turn.

Spell Normal

Reveal 1 "Number" Xyz Monster in your Extra Deck that has a number between "101" and "107" in its name; add 1 monster from your Deck to your hand with the same Type or Attribute as that monster, and the same Level as that monster's Rank, then place 1 card from your hand on top of the Deck, also for the rest of this turn after this card resolves, you cannot Special Summon from the Extra Deck, except Xyz Monsters. You can only activate 1 "Seventh Tachyon" per turn.

Spell Quick

Discard 1 card, then target up to 2 Spells/Traps on the field; destroy them.

Trap Normal

If you control a "Photon" or "Galaxy" monster: Target 1 Xyz Monster you control; Special Summon from your Extra Deck, 1 "Photon" or "Galaxy" Xyz Monster that is 4 Ranks higher than that target, by using that target as material. (This is treated as an Xyz Summon. Transfer its materials to the Summoned monster.) You can only activate 1 "Eternal Galaxy" per turn.

Trap Normal

Target 1 face-up monster your opponent controls; negate its effects (until the end of this turn), then, if this card was Set before activation and is on the field at resolution, for the rest of this turn all other Spell/Trap effects in this column are negated. If you control no cards, you can activate this card from your hand.

Trap Normal

This turn, neither player can Special Summon monsters with the same card types (Ritual, Fusion, Synchro, Xyz, or Link) they already control. If you do not control 2 or more of the same card types (Ritual, Fusion, Synchro, Xyz, or Link), all Ritual, Fusion, Synchro, Xyz, and Link Monsters you currently control gain 500 ATK. You can only activate 1 "Simul Archfiends" per turn.

Trap Counter

If you control a "Galaxy-Eyes" monster: Negate the activations of your opponent's Spell/Trap Cards and monster effects activated before this card in this Chain, and if you do, shuffle the negated cards on the field into the Deck. If you control a "Galaxy-Eyes Tachyon Dragon" monster, you can activate this card from your hand.