Gravity Behemoth [CP08-EN001] Ultra Rare Trap you can have this card

you can have this card lose 500 ATK and DEF

Set: Vermilion Bloodline Prerelease Promos Era: Dark Empire Saga Rarity: Rare Color: Black Card type: Battle Power: 25000 Combo power: 5000

and attacks they control lose and can't gain go again during their next action phase

Set: Shining Victories Card type: Pendulum/Effect Monster Rarity: Secret Rare Attack: 2250 Defense: 0 Neither player can Special Summon monsters from the Extra Deck

Set: Promotion Cards Era: Universe Survival Saga Rarity: Promo Game character: This promotional card is marked “Not For Sale” by BANDAI

Gravity Behemoth [CP08-EN001] Ultra Rare Trap you can have this cardSet: Champion Pack 8 Card type: Effect Monster Rarity: Ultra Rare Attack: 2300 Defense: 2000 If it is not the first turn of the Duel and there are no cards on the field, you can Normal Summon this card without Tributing. You can destroy all Field Spell Cards on the field. This card cannot attack the turn you activate this effect.