Crush Card Virus [DPKB-EN039] Ultimate Rare Reptile during damage calculation only

during damage calculation only

then target 1 monster your opponent controls

send it to the Graveyard

When your opponent activates a card or effect that targets a card(s) you control (Quick Effect): You can Tribute 1 monster this card points to

Crush Card Virus [DPKB-EN039] Ultimate Rare Reptile during damage calculation onlySet: Duelist Pack: Kaiba Card type: Normal Trap Rarity: Ultimate Rare Tribute 1 DARK monster with 1000 or less ATK. Check all monsters your opponent controls, your opponent's hand, and all cards they draw (until the end of your opponent's 3rd turn after this card's activation), and destroy all monsters with 1500 or more ATK.