6eeba363_onsters___Yu_Gi_Oh__Card_Guide__Card_Text
[Card Name] Superdimensional Robot Galaxy Destroyer [Type] Xyz/Effect Monster [Attribute] LIGHT [Sub Type] Machine [ATK] 5000 [DEF] 2000 [Card Text] 
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.
Yu-Gi-Oh! Level 10 Monsters - Yu-Gi-Oh! Card Guide