Porygon (39/102) (Shadowless) [Base Set 1st Edition] XY destroy all face-up monsters on

destroy all face-up monsters on your opponent's side of the field with an ATK equal to or less than the ATK of the sent monster

If this face-up Special Summoned card leaves the field

Set: HeartGold & SoulSilver: Call of Legends Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

negate that face-up monster's effects until the end of this turn

Set: Phantom Rage Card type: Xyz/Effect Monster Rarity: Starlight Rare Attack: 3000 Defense: 3000 2 Level 12 monsters Once per turn

Porygon (39/102) (Shadowless) [Base Set 1st Edition] XY destroy all face-up monsters onSet: Base Set 1st Edition Type: Colorless Rarity: Uncommon Retreat cost: Colorless