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.
Viridian Longbow90%
$0.67↑#4602↑0.29↑22.9 years↑
"Equip "
gives-tap-ability, tap-fuel-creature, mana-sink
Sorcerer's Wand86%
$0.13↓#16078↑0.33↑8.4 years
"Equip "
gives-tap-ability, tap-fuel-creature, mana-sink
Heavy Arbalest86%
$0.08↓#225930.10↑15.9 years↑
"Equip "
gives-tap-ability, tap-fuel-creature, mana-sink
Evanescent Intellect86%
$0.05↓#245260.0512.6 years↑
"Enchanted creature has ", : Target player mills three cards.""