Swampert ex (98/100) [EX: Crystal Guardians] XY133 Once per turn: You can

Once per turn: You can target 1 monster your opponent controls

negate the effects of that face-up monster your opponent controls

Set: Power of the Duelist Card type: Field Spell Rarity: Ultimate Rare "Elemental Hero Neos" and all Fusion Monsters that list "Elemental Hero Neos" as a Fusion Material Monster gain 500 ATK

you can send 1 Spell Card from your hand to the Graveyard to negate the activation of an Effect Monster's effect

Set: Sun & Moon: Black Star Promos Type: Grass Rarity: Black Star Promo Retreat cost: Colorless

Swampert ex (98/100) [EX: Crystal Guardians] XY133 Once per turn: You canSet: EX: Crystal Guardians Type: Water Rarity: Ultra Rare Retreat cost: Colorless,Colorless,Colorless