Photon Emperor
Level 8 LIGHT
Warrior / Effect
You can only use the [1] effect of this card once per turn.
[1] If this card is sent to the GY, except from the field, while there is a "Photon" or "Galaxy" monster on your field or in your GY: You can Special Summon this card in Defence Position.
[2] If this card was Normal or Special Summoned this turn, during your Main Phase, you can Normal Summon 1 LIGHT monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.)
Galaxy Summoner
Level 4 LIGHT
Spellcaster / Effect
You can only use each of the [1] [2] effects of this card once per turn.
[1] If this card is Normal or Special Summoned: You can target 1 "Photon" or "Galaxy" monster in your GY; Special Summon it in Defence Position.
[2] You can target 1 other LIGHT monster you control; Its becomes Level 4 until the end of the turn.
Galactikuriboh
Level 1 LIGHT
Fiend / Effect
This card is always treated as a "Galaxy" card.
[1] When your opponent's monster declares an attack: You can discard this card; Special Summon 1 "Galaxy-Eyes Photon Dragon" from your Deck, then change the attack target to it, then attach this card from the GY to an Xyz monster on the field.
[2] If your "Photon" and/or "Galaxy" monster(s) would be destroyed by battle or your opponent's effect, you can banish this card from the GY instead.
Number C62: Neo Galaxy-Eyes Prime Photon Dragon
Rank 8 LIGHT
Dragon / Xyz / Effect
3 Level 8 Monsters
You can also Xyz Summon this card by using 1 "Number 62: Galaxy-Eyes Prime Photon Dragon" you control as material. (Transfer its materials to this card.)
[1] During 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.
[2] If this card has "Galaxy-Eyes Photon Dragon" as material, it is unaffected by your opponent's monster effects, also it gains ATK equal to the combined Levels/Ranks of its materials x100.
Galaxy Photon Dragon
Rank 4 LIGHT
Dragon / Xyz / Effect
2 Level 4 Monsters
You can only use each of the [2] [3] effects of this card once per turn.
[1] Other LIGHT monsters you control gain 500 ATK.
[2] You can detach 1 material from this card; Take 1 "Galaxy" or "Photon" card from your Deck and either add it your hand or send it to the GY.
[3] If a LIGHT monster(s) is Special Summoned to your field: You can target 1 of those monsters; Change its Level to 4 or 8 until the end of the turn.
Galaxy Hundreds
Continuous Spell
You can only activate this card once per turn.
You can only use the [2] effect of this card once per turn.
[1] Wtivatiohen this card's acn resolves: You can send 1 "Galaxy" or "Photon" card from your Deck to the GY.
[2] If a "Galaxy-Eyes Photon Dragon" is Special Summoned to your field: You can look at your opponent's Extra Deck, then you can either banish 1 monster from it or Special Summon 1 "Number" monster from it to your field.
Numeron Creation
Normal Spell
This card is always treated as a "Galaxy-Eyes" card.
You can only activate this card once per turn.
[1] If you control 3 or more LIGHT Dragon monsters whose original ATK are 3000 or more: Special Summon 1 Dragon "Number" Xyz monster from your Extra Deck, then attach this card to it.
Photon Retardation
Normal Trap
[1] Take 1 "Photon" or "Galaxy" Continuous Spell/Trap from your Deck, and either add it to your hand or place it face-up on your field.
[2] During your opponent's turn, if this Set card is destroyed by your opponent's effect while you control a "Galaxy-Eyes Photon Dragon" or an Xyz monster with "Galaxy-Eyes Photon Dragon" as material: You can make it become the End Phase.