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.
Sands of Delirium99%
$0.43↓#150720.29↓14.3 years↓
", : Target player mills X cards."
mill-any, bottomless-mana-sink, repeatable-crime
Millstone97%
$0.15↓#12535↑0.07↓32.6 years↑
", : Target player mills two cards."
mill-any, repeatable-crime, mill-opponent
Tower of Murmurs96%
$0.35↓#27730↓0.12↓23.0 years↓
", : Target player mills eight cards."
mill-any, repeatable-crime, mill-opponent
Merfolk Mesmerist96%
$0.15↓#24843↓0.33↓15.3 years↓
", : Target player mills two cards."
mill-any, repeatable-crime, mill-opponent
Vedalken Entrancer96%
$0.13↓#26441↓0.18↓21.2 years↓
", : Target player mills two cards."
mill-any, repeatable-crime, mill-opponent
Cathartic Adept96%
$0.24↓#166690.00↓18.0 years↓
": Target player mills a card."
mill-any, repeatable-crime, mill-opponent
Whetwheel96%
$0.49↓#26471↓0.6719.5 years↓
", : Target player mills X cards."
mill-any, bottomless-mana-sink, repeatable-crime
Nephalia Drownyard95%
$0.33↓#3392↑0.10↓15.1 years↓
", : Target player mills three cards."
mill-any, repeatable-crime, mill-opponent
Duskmantle, House of Shadow94%
$0.20↓#12561↑0.08↓21.0 years↓
", : Target player mills a card."
mill-any, repeatable-crime, mill-opponent
Seer of the Last Tomorrow90%
$0.03↓#27825↓0.29↓9.3 years↓
", , Discard a card: Target player mills three cards."
mill-any, repeatable-crime, mill-opponent
Duskmantle Guildmage90%
$0.65↓#6225↑0.50↓13.7 years↓
": Target player mills two cards."
mill-any, bottomless-mana-sink, repeatable-crime
Grindclock89%
$0.33↓#14254↑0.16↓16.1 years↓
": Target player mills X cards, where X is the number of charge counters on this artifact."
mill-any, repeatable-crime, mill-opponent
Jace, Memory Adept88%
$1.18↑#5820↑0.5615.3 years↓
"0: Target player mills ten cards."
mill-any, repeatable-crime, mill-opponent
Keening Stone88%
$0.34↓#9604↑0.94↑16.5 years↓
", : Target player mills X cards, where X is the number of cards in that player's graveyard."
mill-any, repeatable-crime, mill-opponent
Pelargir Survivor88%
$0.19↓#152600.17↓3.3 years↓
", : Target player mills three cards."
mill-any, repeatable-crime, mill-opponent
Tome Scour88%
$0.14↓#11899↑0.07↓17.3 years↓
"Target player mills five cards."
mill-any, mill-opponent, mill-self
Glimpse the Unthinkable87%
$3.35↑#5060↑0.40↓21.0 years↓
"Target player mills ten cards."
mill-any, mill-opponent, mill-self
Codex Shredder86%
$0.34↓#2443↑0.23↓14.0 years↓
": Target player mills a card."
mill-any, repeatable-crime, mill-opponent
Jace Beleren86%
$0.67↓#3480↑0.28↓19.0 years↓
"−10: Target player mills twenty cards."
mill-any, repeatable-crime, mill-opponent
Mindshrieker86%
$0.56↓#164360.21↓15.1 years↓
": Target player mills a card. This creature gets +X/+X until end of turn, where X is the milled card's mana value."