Nightmare's Thirst
Mana cost
Mana value1TypeInstant
Color identity
Black
RarityUncommon
SetCore Set 2019 (M19)
ArtistIgor Kieryluk
Price€0.18 · foil €0.47 · $0.14
About this card
Nightmare's Thirst is an instant card in Magic: The Gathering with mana value 1 (color identity: black). Printed in Core Set 2019 (2018). Legal in Commander, Pioneer, Modern, Legacy and Vintage. Cardmarket price: €0.18.
Nightmare's Thirst 
Instant
You gain 1 life. Target creature gets -X/-X until end of turn, where X is the amount of life you gained this turn.
That feeling of something on your chest is usually sleep paralysis. Occasionally, it's something else.
Name in each language
FrançaisSoif du cauchemarEnglishNightmare's ThirstEspañolSed de la pesadillaDeutschAlbtraumhaftes VerlangenItalianoSete dell'IncuboPortuguêsSede do Pesadelo日本語悪夢の渇望
Legality
CommanderLegalStandardNot legalPioneerLegalModernLegalLegacyLegalVintageLegalPauperNot legalBrawlLegalOathbreakerLegalHistoricLegalTimelessLegalPenny DreadfulNot legal
Rulings
2018-07-13
Nightmare’s Thirst counts how much life you’ve gained this turn, not how much your life total changed. For example, if you’ve gained 5 life and lost 8 before Nightmare’s Thirst resolves, Nightmare’s Thirst has you gain 1 more life, then it gives the target creature -6/-6.
2018-07-13
If the target creature is an illegal target when Nightmare’s Thirst tries to resolve, the spell doesn’t resolve. You won’t gain 1 life.