Drown in Sorrow {1}{B}{B}
Sorcery
All creatures get -2/-2 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
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Cards that do something similar expected a card that isn't here?
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Sandman's Quicksand 93%
$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 93%
$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 92%
$0.26#14588
"All creatures get -4/-4 until end of turn. You become the monarch."
Glistening Deluge 91%
$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."