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.
Conspicuous Snoop 100%
$3.53#3364
"Play with the top card of your library revealed."
Mul Daya Channelers 100%
$0.88#20648
"Play with the top card of your library revealed."
Garruk's Horde 100%
$0.18#9151
"Play with the top card of your library revealed."
Skill Borrower 100%
$0.36#24378
"Play with the top card of your library revealed."
Future Sight 100%
$0.39#7280
"Play with the top card of your library revealed."
Courser of Kruphix 100%
$2.15#1229
"Play with the top card of your library revealed."
Crown of Convergence 100%
$0.26#27654
"Play with the top card of your library revealed."
Vampire Nocturnus 100%
$6.31#8783
"Play with the top card of your library revealed."
Melek, Izzet Paragon 100%
$0.13#7208
"Play with the top card of your library revealed."
Magus of the Future 100%
$0.36#13882
"Play with the top card of your library revealed."
Oracle of Mul Daya 100%
$2.54#499
"Play with the top card of your library revealed."
Selvala's Charge 83%
$0.20#22609
"Each player reveals the top card of their library. For each nonland card revealed this way, you create a 3/3 green Elephant creature token. Then each player draws a card."
Rousing of Souls 83%
$0.16#20105
"Each player reveals the top card of their library. For each nonland card revealed this way, you create a 1/1 white Spirit creature token with flying. Then each player draws a card."