Damn [Murders at Karlov Manor Promos] Urza's Saga Promos Sacrifice a creature: You gain

Sacrifice a creature: You gain 1 life

and you lose one life

Set: Sun & Moon: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: Colorless

Set: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {1}{U} Look at the top three cards of your library

Damn [Murders at Karlov Manor Promos] Urza's Saga Promos Sacrifice a creature: You gainSet: Murders at Karlov Manor Promos Type: Sorcery Rarity: Rare Cost: {B}{B} Destroy target creature. A creature destroyed this way can't be regenerated. Overload 2WW (You may cast this spell for it's overload cost. If you do, change its text by replacing all instances of "target" with "each.")