Deck Devastation Virus [DR3-EN178] Super Rare Link/Effect Monster When a monster(s) is Normal

When a monster(s) is Normal or Special Summoned to your opponent's side of the field in face-up Attack Position: That monster(s) loses 2000 ATK

When a card or effect is activated that targets this card (Quick Effect): You can negate that effect

but destroy all monsters you control at the beginning of this turn's Battle Phase

destroy all other cards on the field

During the next Standby Phase

Deck Devastation Virus [DR3-EN178] Super Rare Link/Effect Monster When a monster(s) is NormalSet: Dark Revelation Volume 3 Card type: Normal Trap Rarity: Super Rare Tribute 1 DARK monster with 2000 or more ATK. Check all monsters on your opponent's side of the field, 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 less ATK.