Crush Card Virus [GLD1-EN038] Gold Rare World Superstars If this card is in

If this card is in your Graveyard

When this card is destroyed by your opponent's card and sent to the Graveyard: You can Special Summon 1 Spellcaster-Type monster from your hand or Deck whose Level is less than or equal to the number of "Spellbook" Spell Cards in your Graveyard

- If ""Unity"" is in your Graveyard

Set: Cybernetic Revolution Card type: Normal Trap Card Rarity: Ultimate Rare You can only activate this card when your opponent declares an attack with a monster

Crush Card Virus [GLD1-EN038] Gold Rare World Superstars If this card is inSet: Gold Series 2008 Card type: Normal Trap Rarity: Gold Rare Tribute 1 DARK monster with 1000 or less ATK; your opponent takes no damage until the end of the next turn, also, you look at your opponents hand and all monsters they control, and if you do, destroy the monsters among them with 1500 or more ATK, then your opponent can destroy up to 3 monsters with 1500 or more ATK in their Deck.