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.
Bloodcurdling Scream100%
$0.92↑#289160.0028.3 years↓
"Target creature gets +X/+0 until end of turn."
single-target-instant-sorcery
Fists of the Anvil88%
$0.19↑#17715↑0.12↑23.0 years↓
"Target creature gets +4/+0 until end of turn."
single-target-instant-sorcery
Martial Glory88%
$0.13↑#19922↑0.31↑13.7 years↓
"Target creature gets +3/+0 until end of turn."
single-target-instant-sorcery
Dark Remedy88%
$0.22↑#312010.007.3 years↓
"Target creature gets +1/+3 until end of turn."
single-target-instant-sorcery
Aegis of the Heavens88%
$0.18↑#13873↑0.078.3 years↓
"Target creature gets +1/+7 until end of turn."
single-target-instant-sorcery
Show of Valor88%
$0.04↓#256470.0014.3 years↓
"Target creature gets +2/+4 until end of turn."
single-target-instant-sorcery
Bull Rush88%
$0.09↓#24647↑0.0016.7 years↓
"Target creature gets +2/+0 until end of turn."
single-target-instant-sorcery
Howl from Beyond88%
$0.11↓#14927↑0.0633.2 years↑
"Target creature gets +X/+0 until end of turn."
single-target-instant-sorcery
Enrage88%
$0.15↑#20839↑0.0023.4 years↓
"Target creature gets +X/+0 until end of turn."
single-target-instant-sorcery
Phalanx Tactics84%
$0.06↓#22172↑0.006.7 years↓
"Target creature you control gets +2/+1 until end of turn. Each other creature you control gets +1/+1 until end of turn."