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.
Blighted Cataract95%
$0.08↓#13607↓0.0910.9 years↓
": Add ."
utility-land, sacrifice-self, activated-ability
Throne of the High City90%
$0.24↓#4369↑0.06↓10.0 years↓
": Add ."
utility-land, sacrifice-self, activated-ability
Strip Mine89%
$16.76↑#524↑1.48↑32.5 years↑
": Add ."
utility-land, sacrifice-self, activated-ability
Haunted Fengraf88%
$0.20↓#7352↑0.1014.6 years
": Add ."
utility-land, sacrifice-self, activated-ability
Junktown88%
$0.30↑#99260.152.5 years↓
": Add ."
utility-land, sacrifice-self, activated-ability
Emergence Zone87%
$3.93↑#537↑0.197.3 years↓
": Add ."
utility-land, sacrifice-self, activated-ability
Cryptic Caves86%
$0.11↓#4572↑0.07↓7.2 years↓
": Add ."
utility-land, sacrifice-self, activated-ability
Quicksand86%
$0.12↓#15867↓0.1229.6 years↑
": Add ."
utility-land, sacrifice-self, activated-ability
Grasping Dunes86%
$0.32↑#7790↑0.099.4 years↓
": Add ."
utility-land, sacrifice-self, activated-ability
Buried Ruin86%
$0.40↑#194↑0.1215.1 years↑
": Add ."
utility-land, sacrifice-self, activated-ability
Gods' Eye, Gate to the Reikai85%
$0.90↑#13556↓0.0821.6 years↑
": Add ."
utility-land, activated-ability
Memorial to Glory84%
$0.20↓#6899↑0.098.4 years↓
", , Sacrifice this land: Create two 1/1 white Soldier creature tokens."