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.
Geist of the Archives80%
$0.22↑#13419↑0.2410.1 years↑
"At the beginning of your upkeep, scry 1."
scry, bottom-deck-manipulation, peek-library
Warteye Witch80%
$0.25↑#168420.06↓7.2 years↑
"Whenever this creature or another creature you control dies, scry 1."
scry, bottom-deck-manipulation, peek-library
Phyrexian Vivisector80%
$0.16↓#164750.00↓4.0 years↓
"Whenever a creature you control dies, scry 1."
scry, bottom-deck-manipulation, peek-library
Great Fierce Bee78%
$0.17↓#226730.00↓0.1 years↓
"Whenever one or more other creatures die, scry 1."
scry, bottom-deck-manipulation, peek-library
Chrome Cat78%
$0.24↑#218910.254.4 years↓
"When this creature enters, scry 1."
scry, bottom-deck-manipulation, peek-library
Grey Havens Navigator78%
$0.11↓#177030.40↑3.2 years↓
"When this creature enters, scry 1."
scry, bottom-deck-manipulation, peek-library
Rumbling Sentry78%
$0.03↓#30456↓0.00↓6.6 years↑
"When this creature enters, scry 1."
scry, bottom-deck-manipulation, peek-library
Nefarious Imp78%
$0.16↓#184750.06↓4.2 years↓
"Whenever one or more permanents you control leave the battlefield, scry 1."