Number 62: Galaxy-Eyes Prime Photon Dragon - Tachyon Enhancement [Written]

[Thomas★Zero]

Number 62: Galaxy-Eyes Prime Photon Dragon - Tachyon Enhancement
Rank 8 LIGHT
Dragon/Xyz/Effect
2 Level 8 Monsters, including 1 LIGHT Dragon Monster
(This card is always treated as a "Galaxy-Eyes Tachyon Dragon" Card.)
At the start of the damage step, if this card battles an opponents monster: You can detach 1 Xyz Material from this card; increase this cards Rank by 2, then, this card gains ATK equal to the combined Rank of all Xyz Monsters on the field x 200. You can only use the following effects of "Number 62: Galaxy-Eyes Prime Photon Dragon - Tachyon Enhancement" once per turn.
* If this card is Xyz Summoned using "Galaxy-Eyes Photon Dragon" as Xyz Material, you can set 1 "Tachyon" Trap Card directly from your deck, also, that card can be activated during the turn it was set. 
* If this card is destroyed by battle or by an opponents card effect: Special Summon 1 "Number 62: Galaxy-Eyes Prime Photon Dragon" or "Number 107: Galaxy-Eyes Tachyon Dragon" from your Extra Deck (This Special Summon is treated as a Xyz Summon), also, attach 1 Level 8 LIGHT Dragon Monster from your hand or GY to the summoned monster as Xyz Material.
ATK/4000 DEF/3000