Gravity Behemoth [CP08-EN001] Ultra Rare 2017 Mega-Tins Mega Pack this card cannot attack

this card cannot attack

reduce this card's Level by the sent monster's Level

except "Magical Musketeer Starfire"

Fusion Material Monsters that are listed on a Fusion Monster Card that includes "Elemental Hero" in its card name

Gravity Behemoth [CP08-EN001] Ultra Rare 2017 Mega-Tins Mega Pack this card cannot attackSet: 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.