Gravity Behemoth [CP08-EN001] Ultra Rare 2010 Collectors Tins you can Special Summon this

you can Special Summon this card from your hand in face-up Attack Position

also negate the activated Effects of monsters that were in Defense Position when that effect was activated

if this card is in the GY because it was sent there this turn: You can target 1 Machine monster in your GY

Conduct battle between the attacking monster and the first monster that attacked directly (Other effects cannot be activated during this battle)

Normal Summon 1 "lswarm" monster

Gravity Behemoth [CP08-EN001] Ultra Rare 2010 Collectors Tins you can Special Summon thisSet: 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.