Smoochum (HGSS13) [HeartGold & SoulSilver: Black Star Promos] TG24 you can negate the effects

you can negate the effects of all face-up monsters your opponent controls

Set: XY: Phantom Forces Type: Metal Rarity: Secret Rare Retreat cost: Colorless

Set: Legendary Collection 5D's Card type: Synchro/Effect Monster Rarity: Super Rare Attack: 2800 Defense: 2000 1 EARTH Tuner + 1+ non-Tuner monsters When this card destroys an opponent's monster by battle and sends it to the Graveyard: You can Special Summon that monster to your side of field in Defense Position

Set: OTS Tournament Pack 20 Card type: Effect Monster Rarity: Common Attack: 1000 Defense: 1200 When this card is Normal Summoned while your opponent controls a Special Summoned monster: You can target 1 "Blackwing" Tuner in your Graveyard

but it cannot activate its effects or declare an attack

Smoochum (HGSS13) [HeartGold & SoulSilver: Black Star Promos] TG24 you can negate the effectsSet: HeartGold & SoulSilver: Black Star Promos Type: Psychic Rarity: Black Star Promo