Galaxy Photon Dragon 15
Level 4 LIGHT/Dragon Xyz Effect2000 ATK / 0 DEF
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.
Galaxy Stealth Dragon
Level 4 DARK/Dragon Xyz Effect2000 ATK / 1600 DEF
2 Level 4 Dragon-Type monsters
Once per turn: You can detach 1 Xyz Material from this card; Special Summon 1 Dragon-Type monster from your hand. Your opponent cannot target other "Galaxy" cards you control with card effects, also those cards cannot be destroyed by your opponent's card effects.
Galaxy-Eyes Antimatter Dragon
Level 9 LIGHT/Dragon Xyz Effect4000 ATK / 0 DEF
2 Level 9 monsters
Once per turn, you can also Xyz Summon "Galaxy-Eyes Antimatter Dragon" by using an Xyz Monster you control with 3 or more materials (transfer its materials). Any battle damage this card with material inflicts to your opponent is halved. You can detach 1 material from this card; this card gains the ability this turn to make up to 2 attacks on monsters during each Battle Phase, then if the detached material was a monster, you can send 1 monster with its same Type from your Deck to the GY.
Galaxy-Eyes Cipher Blade Dragon
Level 9 LIGHT/Dragon Xyz Effect3200 ATK / 2800 DEF
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.
Galaxy-Eyes Cipher Dragon
Level 8 LIGHT/Dragon Xyz Effect3000 ATK / 2500 DEF
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".
Galaxy-Eyes Cipher X Dragon
Level 10 LIGHT/Dragon Xyz Effect4000 ATK / 3000 DEF
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.)
Galaxy-Eyes Full Armor Photon Dragon
Level 8 LIGHT/Dragon Xyz Effect4000 ATK / 3500 DEF
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.
Neo Galaxy-Eyes Cipher Dragon
Level 9 LIGHT/Dragon Xyz Effect4500 ATK / 3000 DEF
3 Level 9 monsters
If this card has a "Cipher" card as Xyz Material, it gains this effect.
â—Ź Once per turn: You can detach up to 3 Xyz Materials from this card; monsters you control cannot attack your opponent directly for the rest of this turn, except this card, also for each Material detached, take control of 1 opponent's face-up monster until the End Phase, but while this effect is applied, they have their effects negated, their ATK's become 4500, also their names become "Neo Galaxy-Eyes Cipher Dragon".
Neo Galaxy-Eyes Photon Dragon
Level 8 LIGHT/Dragon Xyz Effect4500 ATK / 3000 DEF
3 Level 8 monsters
If this card is Xyz Summoned using "Galaxy-Eyes Photon Dragon" as any of its materials: All other face-up cards currently on the field have their effects negated. Once per turn: You can detach 1 material from this card; detach all materials from monsters your opponent controls, then this card gains 500 ATK for each, also it can attack up to that many times during each Battle Phase this turn.
Neo Galaxy-Eyes Photon Dragon - Photon Howling
Level 8 LIGHT/Dragon Xyz Effect4500 ATK / 3000 DEF
3 Level 8 monsters
Once per turn, you can also Xyz Summon "Neo Galaxy-Eyes Photon Dragon - Photon Howling" by using 1 Rank 8 Xyz Monster you control (transfer its materials). If this card is Xyz Summoned: You can take 1 "Photon" monster from your Deck, and either Special Summon it in Defense Position or attach it to this card as material. (Quick Effect): You can detach 3 materials from this card; Tribute 1 other Xyz Monster, and if you do, negate the effects of all other face-up cards currently on the field until the end of this turn.
Number 107: Galaxy-Eyes Tachyon Dragon
Level 8 LIGHT/Dragon Xyz Effect3000 ATK / 2500 DEF
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.
Number 38: Hope Harbinger Dragon Titanic Galaxy 20
Level 8 LIGHT/Dragon Xyz Effect3000 ATK / 2500 DEF
2 Level 8 monsters
Once per turn, when a Spell Card or effect is activated on the field (Quick Effect): You can negate that effect, and if you do, attach that card to this card as material. When an opponent's monster declares an attack: You can detach 1 material from this card; change the attack target to this card and perform damage calculation. If a face-up Xyz Monster(s) you control is destroyed by battle or card effect: You can target 1 face-up Xyz Monster you control; it gains ATK equal to 1 of those destroyed monster's original ATK.
Number 42: Galaxy Tomahawk 
Level 7 WIND/Machine Xyz Effect0 ATK / 3000 DEF
2 Level 7 monsters
Once per turn: You can detach 2 Xyz Materials from this card; Special Summon as many "Battle Eagle Tokens" (Machine-Type/WIND/Level 6/ATK 2000/DEF 0) as possible, destroy them during the End Phase of this turn, also your opponent takes no further battle damage this turn.
Number 62: Galaxy-Eyes Prime Photon Dragon
Level 8 LIGHT/Dragon Xyz Effect4000 ATK / 3000 DEF
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.
Number 83: Galaxy Queen
Level 1 DARK/Spellcaster Xyz Effect500 ATK / 500 DEF
3 Level 1 monsters
Once per turn: You can detach 1 Xyz Material from this card; until the opponent's next End Phase, the monsters you currently control cannot be destroyed by battle, and if they attack a Defense Position monster, inflict piercing battle damage to your opponent.
Number 90: Galaxy-Eyes Photon Lord 10
Level 8 LIGHT/Warrior Xyz Effect2500 ATK / 3000 DEF
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.
â—Ź 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.
â—Ź 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.
Number 95: Galaxy-Eyes Dark Matter Dragon 50
Level 9 DARK/Dragon Xyz Effect4000 ATK / 0 DEF
3 Level 9 monsters
You can also Xyz Summon this card by using a "Galaxy-Eyes" Xyz Monster you control as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials on this card.) Cannot be used as an Xyz Material for an Xyz Summon. When this card is Xyz Summoned: You can send 3 Dragon-Type monsters with different names from your Deck to the Graveyard; your opponent banishes 3 monsters from their Deck. You can detach 1 Xyz Material from this card; this card can make up to 2 attacks on monsters during each Battle Phase this turn.
Number C107: Neo Galaxy-Eyes Tachyon Dragon
Level 9 LIGHT/Dragon Xyz Effect4500 ATK / 3000 DEF
3 Level 9 monsters
Once per turn: You can detach 1 Xyz Material from this card; until the end of this turn, negate the effects of all other face-up cards currently on the field, also your opponent cannot activate cards or effects on the field. If this card has "Number 107: Galaxy-Eyes Tachyon Dragon" as an Xyz Material, it gains this effect.
â—Ź You can Tribute 2 monsters; this card can make up to 3 attacks on monsters during each Battle Phase this turn.
Number C62: Neo Galaxy-Eyes Prime Photon Dragon
Level 8 LIGHT/Dragon Xyz Effect4000 ATK / 3000 DEF
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.
â—Ź Unaffected by your opponent's monster effects.
â—Ź Gains ATK equal to the combined Levels/Ranks of its attached materials x 100.
Number S38: Titanic Galaxy
Level 9 LIGHT/Dragon Xyz Effect3000 ATK / 2500 DEF
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.
Superdimensional Robot Galaxy Destroyer
Level 10 LIGHT/Machine Xyz Effect5000 ATK / 2000 DEF
3 Level 10 monsters
Once per turn: You can detach 1 Xyz Material from this card; destroy all Spell and Trap Cards your opponent controls. Your opponent cannot activate Spell/Trap Cards in response to this effect's activation.