[ Dragon / Xyz / Effect ]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.
ATK/ 2000
DEF/ 0
LIGHT
4
