Blizzard Dragon [SDKS-EN017] Common Extreme Force your opponent cannot activate monster

your opponent cannot activate monster effects for the rest of that turn

If this card is Normal or Special Summoned: You can target 1 "Hydrogeddon"

Set: Legendary Duelists: White Dragon Abyss Card type: Fusion/Effect Monster Rarity: Common Attack: 2100 Defense: 1600 2+ "Cyber Dragon" monsters A Fusion Summon of this card can only be done with the above Fusion Materials

also they are destroyed during the End Phase

Set: Battles of Legend: Light's Revenge Card type: Gemini/Effect Monster Rarity: Ultra Rare Attack: 1900 Defense: 1200 This card is treated as a Normal Monster while face-up on the field or in the GY

Blizzard Dragon [SDKS-EN017] Common Extreme Force your opponent cannot activate monsterSet: Structure Deck: Seto Kaiba Card type: Effect Monster Rarity: Common Attack: 1800 Defense: 1000 Once per turn: You can target 1 monster your opponent controls; it cannot change its battle position or declare an attack until the end of your opponent's next turn.