Doom Virus Dragon [DRL2-EN003] Secret Rare 2017 Mega-Tins Mega Pack when an opponent's monster activates

when an opponent's monster activates its effect (Quick Effect): You can target 1 Effect Monster your opponent controls or in their GY

add 1 Ritual Spell Card from your Deck to your hand

inflict damage to your opponent equal to half the original ATK of that monster

Set: Millennium Pack Card type: Normal Trap Rarity: Common During your opponent's turn: Target 1 face-up monster your opponent controls whose ATK is less than or equal to their LP

Doom Virus Dragon [DRL2-EN003] Secret Rare 2017 Mega-Tins Mega Pack when an opponent's monster activatesSet: Dragons of Legend 2 Card type: Fusion Effect Monster Rarity: Secret Rare Attack: 1900 Defense: 1500 Must be Special Summoned with "The Fang of Critias", using "Crush Card Virus", and cannot be Special Summoned by other ways. If this card is Special Summoned: Check your opponent's hand, all monsters they control, and all cards they draw until the end of their 3rd turn after this effect's activation, and destroy all those monsters with 1500 or more