Number 69: Heraldry Crest - Dark Matter Demolition [ALIN-EN046] Quarter Century Secret Rare Dusk Till Dawn Unless you have a "Vaalmonica"

Unless you have a "Vaalmonica" card in your Pendulum Zone

Set: Soul of the Duelist Card type: Effect Monster Rarity: Ultimate Rare Attack: 2400 Defense: 1700 Send 1 Monster Card from your hand to the Graveyard to destroy I face-up monster on your opponent's side of the field with an ATK equal to or less than the ATK of the sent monster

x1] [When Attacking] Up to 1 of your Leader or Character cards other than this card gains +1000 power during this turn

Set: Expedition: Base Set Type: Fighting Rarity: Common Retreat cost: Colorless

Number 69: Heraldry Crest - Dark Matter Demolition [ALIN-EN046] Quarter Century Secret Rare Dusk Till Dawn Unless you have a "Vaalmonica"Set: Alliance Insight Card type: Xyz Effect Monster Rarity: Quarter Century Secret Rare Attack: 3100 Defense: 1900 5 Level 4 monsters Cannot be destroyed by battle or card effects. Once per turn (Quick Effect): You can detach 1 material from this card, then target 1 face up monster your opponent controls; that monster's name becomes "Unknown". Negate any "Unknown" effects activated by your opponent.