System Down [DR04-EN041] Rare Android Duality when a Special Summoned monster

when a Special Summoned monster activates its effect while you have a "Shaddoll" card in your hand: You can negate the activation

Randomly select and discard 1 card from your opponent''s hand

Set: Shadows in Valhalla Card type: Quick Play Spell Rarity: Secret Rare Neither player can activate cards or effects in response to this card’s activation

• Breaker the Magical Warrior

System Down [DR04-EN041] Rare Android Duality when a Special Summoned monsterSet: Dark Revelation Volume 4 Card type: Normal Spell Rarity: Rare Pay 1000 Life Points; banish all face up Machine Type monsters your opponent controls and in their Graveyard.