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.
Frilled Sea Serpent96%
$0.04↓#255740.93↑8.1 years↑
": This creature can't be blocked this turn."
unblockable, mana-sink, activated-ability
Ashiok's Skulker96%
$0.05↓#278000.007.3 years↑
": This creature can't be blocked this turn."
unblockable, mana-sink, activated-ability
Trespassing Souleater94%
$0.09↓#269660.0015.3 years↑
": This creature can't be blocked this turn."
unblockable, activated-ability, evasion
Blockade Runner94%
$0.14↑#290030.53↑26.9 years↑
": This creature can't be blocked this turn."
unblockable, activated-ability, evasion
Frostpeak Yeti94%
$0.23↑#17152↑0.005.6 years↑
": This creature can't be blocked this turn."
unblockable, activated-ability, evasion
Drownyard Amalgam89%
$0.18↑#202780.27↑4.9 years↑
": This creature can't be blocked this turn."
unblockable, mana-sink, activated-ability
Agent of Horizons88%
$0.02↓#30500↓0.0612.9 years↑
": This creature can't be blocked this turn."
unblockable, activated-ability, evasion
Guild Thief87%
$0.05↓#228720.25↑5.1 years↑
": This creature can't be blocked this turn."
unblockable, mana-sink, activated-ability
Daring Saboteur87%
$0.08↓#10986↑0.36↑8.9 years↑
": This creature can't be blocked this turn."
unblockable, mana-sink, activated-ability
Sewer Crocodile87%
$0.06↓#270680.33↑4.4 years↑
": This creature can't be blocked this turn. This ability costs less to activate if there are five or more mana values among cards in your graveyard."