Flaying Tendrils {1}{B}{B}
Sorcery
Devoid (This card has no color.)
All creatures get -2/-2 until end of turn. If a creature would die this turn, exile it instead.
click a line to search just that ability, click more to combine them
Cards that do something similar expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Malicious Malfunction 100%
$0.17#22240
"All creatures get -2/-2 until end of turn. If a creature would die this turn, exile it instead."
Malicious Eclipse 100%
$0.28#19002
"All creatures get -2/-2 until end of turn. If a creature an opponent controls would die this turn, exile it instead."
Cry of the Carnarium 99%
$0.11#22537
"All creatures get -2/-2 until end of turn. Exile all creature cards in all graveyards that were put there from the battlefield this turn. If a creature would die this turn, exile it instead."
Sandman's Quicksand 90%
$0.14#15170
"All creatures get -2/-2 until end of turn. If this spell's mayhem cost was paid, creatures your opponents control get -2/-2 until end of turn instead."
Golden Demise 89%
$0.25#17569
"All creatures get -2/-2 until end of turn. If you have the city's blessing, instead only creatures your opponents control get -2/-2 until end of turn."
Feast of Succession 89%
$0.26#14588
"All creatures get -4/-4 until end of turn. You become the monarch."
Glistening Deluge 88%
$0.26#20465
"All creatures get -1/-1 until end of turn. Creatures that are green and/or white get an additional -2/-2 until end of turn."