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.
Vitu-Ghazi, the City-Tree93%
$0.18↓#82570.0720.9 years
": Add ."
utility-land, mana-sink, activated-ability
Prahv, Spires of Order92%
$0.30↓#17815↓0.0920.3 years
": Add ."
utility-land, mana-sink, activated-ability
Skarrg, the Rage Pits90%
$1.19↑#3286↑0.1621.0 years
": Add ."
utility-land, mana-sink, activated-ability
Arch of Orazca89%
$0.30↓#2573↑0.118.6 years↓
": Add ."
utility-land, mana-sink, activated-ability
Oran-Rief, the Vastwood88%
$0.39↑#727↑0.1916.9 years↓
": Put a +1/+1 counter on each green creature that entered this turn."