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

Set: Ancient Prophecy Card type: Tuner Monster Rarity: Ultimate Rare Attack: 800 Defense: 0 If this card is face-up on the field

) While your Life Points are lower than your opponent's

During your opponent's End Phase: You can detach 1 Xyz Material from this card

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.