Hypno (16/147) [Aquapolis] BW10 The effects of all face-up

The effects of all face-up monsters on the field are negated while those monsters are face-up on the field (but their effects can still be activated)

Set: EX: Trainer Kit 2 - Minun Type: Lightning Rarity: Promo Retreat cost: Colorless

send as many cards in both players' hands and on the field as possible to the GY

Set: HeartGold & SoulSilver: Black Star Promos Type: Lightning Rarity: Black Star Promo Retreat cost: Colorless

Set: Extreme Force Card type: Field Spell Rarity: Ultra Rare All "Rokket" monsters on the field gain 300 ATK/DEF

Hypno (16/147) [Aquapolis] BW10 The effects of all face-upSet: Aquapolis Type: Psychic Rarity: Rare Retreat cost: Colorless