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.
Oversoul of Dusk93%
$1.56↑#247930.39↑18.5 years↑
"Protection from blue, from black, and from red"
repeated-keyword, hate-blue, hate-black
Scragnoth91%
$0.12↓#31168↓0.2729.0 years↑
"Protection from blue"
+1 more matching line
hate-blue, hate-counterspell, protects-self
Mistcutter Hydra88%
$2.86↑#5016↑0.2413.1 years↓
"Haste, protection from blue"
+1 more matching line
hate-blue, hate-counterspell, protects-self
Hit-Monkey88%
$2.68↑#12010↑0.58↑0.3 years↓
"This spell can't be countered."
hate-counterspell, protects-self, hate
Torch Breath88%
$0.10↓#201010.00↓4.5 years↓
"This spell can't be countered."
hate-blue, hate-counterspell, hate-color
Gigantic Big Bear88%
$0.45↑#10399↑0.240.2 years↓
"This spell can't be countered."
hate-counterspell, protects-self, hate
Blurred Mongoose88%
$0.59↑#30655↓0.00↓26.0 years↑
"This spell can't be countered."
hate-counterspell, protects-self, hate
Carnage Tyrant88%
$0.53↑#6466↑0.189.1 years↓
"This spell can't be countered."
hate-counterspell, protects-self, hate
Paladin en-Vec86%
$0.31↓#228880.00↓28.3 years↑
"First strike, protection from black and from red"