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.
Citizen's Arrest96%
$0.08↓#207280.06↓4.1 years↓
"When this enchantment enters, exile target creature or planeswalker an opponent controls until this enchantment leaves the battlefield."
banish, removal-planeswalker, removal-exile
Rumbling Sentry94%
$0.03↓#30707↓0.00↓6.7 years
"When this creature enters, scry 1."
scry, bottom-deck-manipulation, peek-library
Grey Havens Navigator94%
$0.12↓#179180.00↓3.3 years↓
"When this creature enters, scry 1."
scry, bottom-deck-manipulation, peek-library
Chrome Cat94%
$0.20↑#22188↓0.06↓4.5 years↓
"When this creature enters, scry 1."
scry, bottom-deck-manipulation, peek-library
Automatic Librarian93%
$0.19↑#208320.00↓4.1 years↓
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Prophet of the Peak93%
$0.11↓#25874↓0.00↓7.0 years
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Octoprophet93%
$0.08↓#184770.00↓7.3 years
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Galadhrim Guide93%
$0.11↓#173350.00↓3.3 years↓
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Sage's Row Savant93%
$0.06↓#23797↓0.00↓7.7 years
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Lost Legion93%
$0.12↓#23257↓0.14↓7.0 years
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Omenspeaker93%
$0.06↓#172250.00↓13.1 years↑
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Senate Griffin92%
$0.06↓#29360↓0.40↑7.7 years
"When this creature enters, scry 1."
scry, bottom-deck-manipulation, peek-library
Thaumaturge's Familiar92%
$0.19↑#23380↓0.00↓6.7 years
"When this creature enters, scry 1."
scry, bottom-deck-manipulation, peek-library
Glider Kids92%
$0.11↓#169860.11↓0.9 years↓
"When this creature enters, scry 1."
scry, bottom-deck-manipulation, peek-library
Willow-Wind92%
$0.09↓#23550↓0.05↓3.3 years↓
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Cloudreader Sphinx92%
$0.09↓#23271↓0.00↓8.5 years↑
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Faerie Seer92%
$0.36↑#2430↑0.05↓7.4 years
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Horizon Scholar92%
$0.07↓#24784↓0.00↓13.1 years↑
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Wakandan Drone Flock92%
$0.08↓#26049↓0.11↓0.3 years↓
"When this creature enters, scry 2."
scry, bottom-deck-manipulation, peek-library
Stasis Snare92%
$0.10↓#11821↑0.13↓11.0 years↑
"When this enchantment enters, exile target creature an opponent controls until this enchantment leaves the battlefield."