System Down [CRV-EN041] Ultimate Rare Ancient Sanctuary you can select and activate

you can select and activate 1 of these effect: •Destroy Spell or Trap Cards on the field up to the number of "Elemental Hero" and "Destiny Hero" monsters you control (not counting this card)

and extras you need when you’re ready to play

Set: The Lost Millennium Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 1200 Elemental Hero Avian' + 'Elemental Hero Burstinatrix' This monster cannot be Special Summoned except by Fusion Summon

2 deck boxes

If this card is in your GY (Quick Effect): You can Tribute 1 Level 1 monster

System Down [CRV-EN041] Ultimate Rare Ancient Sanctuary you can select and activateSet: Cybernetic Revolution Card type: Normal Spell Rarity: Ultimate Rare Pay 1000 Life Points. Remove from play all Machine Type monsters on your opponent''s side of the field and in their Graveyard.