Slaughter Pact [Modern Masters] 195 and it gains ATK equal

and it gains ATK equal to its original ATK

Set: Portal Second Age Type: Creature — Nightstalker Rarity: Uncommon Cost: {3}{B} Whenever Abyssal Nightstalker attacks and isn't blocked

Set: Hidden Arsenal: Chapter 1 Card type: Synchro/Effect Monster Rarity: Parallel Rare Attack: 2800 Defense: 2000 1 EARTH Tuner + 1+ non-Tuner monsters When this card destroys an opponent's monster by battle and sends it to the GY: You can Special Summon that monster to your field in Defense Position

Set: Alternate Art Promos Type: Dragon Rarity: Promo Retreat cost: Colorless

you gain 2 life and you may draw a card

Slaughter Pact [Modern Masters] 195 and it gains ATK equalSet: Modern Masters Type: Instant Rarity: Rare Cost: {0} Destroy target nonblack creature. At the beginning of your next upkeep, pay {2}{B}. If you don't, you lose the game. Death is only the beginning of the end.