Silvally GX (SM91) (Jumbo Card) [Sun & Moon: Black Star Promos] Cosmo Blazer Set: Galactic Overlord Card type:

Set: Galactic Overlord Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 3000 Defense: 2400 2 Level 8 monsters Once per turn: You can detach 1 Xyz Material from this card

except "Cloudian" monsters

for the rest of this turn you cannot Special Summon monsters from the Extra Deck

Ritual Monsters you control cannot be targeted by

You can only use this effect of "Assault Blackwing - Onimaru the Divine Thunder" once per Duel

Silvally GX (SM91) (Jumbo Card) [Sun & Moon: Black Star Promos] Cosmo Blazer Set: Galactic Overlord Card type:Set: Sun & Moon: Black Star Promos Type: Colorless Rarity: Promo Retreat cost: Colorless,Colorless