Withering Curse (SOS)

Sorcery

All creatures get -2/-2 until end of turn. Infusion — If you gained life this turn, destroy all creatures instead.

Niche board wipe for black control and lifegain strategies, but the conditional effect and sorcery speed limit its reliability compared to permanent removal like Liliana of the Veil or Engineered Plague. Worth considering in dedicated lifegain shells where you can reliably trigger the infusion clause, but most competitive decks have better options for clearing the board.

Secrets of Strixhaven — Mythic