Barrel Dragon [STP2-EN003] Ultra Rare Champion Pack 2 you can activate this effect

you can activate this effect to remove from play up to one card each from your opponent's hand

Set: Gladiator's Assault Card type: Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 2200 When your opponent Special Summons a monster

Set: The Shining Darkness Card type: Effect Monster Rarity: Ultimate Rare Attack: 100 Defense: 100 If this card you control is sent to the Graveyard

Set: Dark Beginning 1 Card type: Normal Monster Rarity: Ultra Rare Attack: 100 Defense: 2600 Negate the activation of a Spell Card that designates this 1 face-down monster

Barrel Dragon [STP2-EN003] Ultra Rare Champion Pack 2 you can activate this effectSet: Speed Duel: Tournament Pack 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 2600 Defense: 2200 Once per turn: You can target 1 monster your opponent controls; toss a coin 3 times and destroy it if at least 2 of the results are heads.