Galaxy Photon Dragon [PHHY-EN044] Secret Rare XY34 You can only use this

You can only use this effect of "Meklord Emperor Wisel - Synchro Absorption" once per turn

also if you have a Spell/Trap in your GY

Set: 2016 Mega-Tins Mega Pack Card type: Pendulum/Effect Monster Rarity: Rare Attack: 1800 Defense: 1200 When this card destroys an opponent's monster by battle: You can add 1 "Dinomist" card from your Deck to your hand

Set: 2021 Tin of Ancient Battles Card type: Xyz/Effect Monster Rarity: Rare Attack: 2600 Defense: 2000 2+ Level 6 monsters Once per turn: You can detach 2 materials from this card

They cannot declare an attack

Galaxy Photon Dragon [PHHY-EN044] Secret Rare XY34 You can only use thisSet: Photon Hypernova Card type: Xyz Effect Monster Rarity: Secret Rare Attack: 2000 Defense: 0 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