Let's Play a Game {3}{B}
Sorcery
Delirium — Choose one. If there are four or more card types among cards in your graveyard, choose one or more instead.
• Creatures your opponents control get -1/-1 until end of turn.
• Each opponent discards two cards.
• Each opponent loses 3 life and you gain 3 life.
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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.
Gruesome Realization 100%
$0.15#9765
"• Creatures your opponents control get -1/-1 until end of turn."
Seeker's Folly 100%
$0.18#14254
"• Creatures your opponents control get -1/-1 until end of turn."
+1 more matching line
Flame of Anor 100%
$3.82#1760
"Choose one. If you control a Wizard as you cast this spell, you may choose two instead."
Pyrrhic Strike 99%
$0.23#17462
"Choose one. If this spell's additional cost was paid, choose both instead."
Inscription of Abundance 99%
$0.34#2309
"Choose one. If this spell was kicked, choose any number instead."
Inscription of Ruin 99%
$0.17#20537
"Choose one. If this spell was kicked, choose any number instead."
+1 more matching line
Inscription of Insight 99%
$0.20#14180
"Choose one. If this spell was kicked, choose any number instead."
See Double 99%
$0.75#3302
"Choose one. If an opponent has eight or more cards in their graveyard, you may choose both instead."
Soul Transfer 99%
$0.26#12678
"Choose one. If you control an artifact and an enchantment as you cast this spell, you may choose both instead."
Molten Collapse 99%
$0.33#9054
"Choose one. If you descended this turn, you may choose both instead."
Szat's Will 99%
$1.24#5297
"Choose one. If you control a commander as you cast this spell, you may choose both instead."
+1 more matching line
Will of the Temur 99%
$0.75#4224
"Choose one. If you control a commander as you cast this spell, you may choose both instead."
Klauth's Will 99%
$3.36#6045
"Choose one. If you control a commander as you cast this spell, you may choose both instead."
Will of the Abzan 99%
$5.04#2728
"Choose one. If you control a commander as you cast this spell, you may choose both instead."
Will of the Sultai 99%
$1.07#3092
"Choose one. If you control a commander as you cast this spell, you may choose both instead."
Akroma's Will 99%
$14.17#193
"Choose one. If you control a commander as you cast this spell, you may choose both instead."
+2 more matching lines
Sakashima's Will 99%
$0.41#8596
"Choose one. If you control a commander as you cast this spell, you may choose both instead."
+1 more matching line