Sengir Vampire (George Baxter) [Pro Tour Collector Set] XY96 then target the same number

then target the same number of cards your opponent controls

−2: Reveal the top four cards of your library

Set: Crimson Crisis Card type: Effect Monster Rarity: Ultimate Rare Attack: 800 Defense: 400 When your opponent activates a card's effect that inflicts damage

Set: Starter Deck: Codebreaker Card type: Normal Trap Rarity: Common When a monster(s) is Summoned: Destroy all monsters on the field

If you activate this card

Sengir Vampire (George Baxter) [Pro Tour Collector Set] XY96 then target the same numberSet: Pro Tour Collector Set Type: Creature Vampire Rarity: Uncommon Cost: {3}{B}{B} Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1 +1 counter on Sengir Vampire.