Doomsday (Japanese Borderless) [Secret Lair Drop Series] 25 each time your opponent activates

each time your opponent activates a card or effect

If this card is Normal Summoned without Tributing

Set: XY: Black Star Promos Type: Water Rarity: Promo

Set: 2002 Collectors Tin Card type: Normal Monster Rarity: Secret Rare Attack: 2500 Defense: 1200 (This card is always treated as an "Archfiend" card

Set: HeartGold & SoulSilver: Black Star Promos Type: Item Rarity: Black Star Promo

Doomsday (Japanese Borderless) [Secret Lair Drop Series] 25 each time your opponent activatesSet: Secret Lair Drop Series Type: Sorcery Rarity: Rare Cost: {B}{B}{B} Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up.