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 Serpent91%
$0.04↓#255740.93↑8.1 years↑
": This creature can't be blocked this turn."
unblockable, mana-sink, activated-ability
Ashiok's Skulker91%
$0.05↓#278000.00↓7.3 years↑
": This creature can't be blocked this turn."
unblockable, mana-sink, activated-ability
Frostpeak Yeti89%
$0.23↑#17152↑0.00↓5.6 years↑
": This creature can't be blocked this turn."
unblockable, activated-ability, evasion
Trespassing Souleater89%
$0.09↑#269660.00↓15.3 years↑
": This creature can't be blocked this turn."
unblockable, activated-ability, evasion
Blockade Runner89%
$0.14↑#290030.53↑26.9 years↑
": This creature can't be blocked this turn."
unblockable, activated-ability, evasion
Snowmelt Stag87%
$0.11↑#241970.08↓1.4 years↓
": This creature can't be blocked this turn."
unblockable, mana-sink, activated-ability
Drownyard Amalgam84%
$0.18↑#20278↑0.274.9 years
": This creature can't be blocked this turn."
unblockable, mana-sink, activated-ability
Vectis Agents84%
$0.04↓#311270.2817.6 years↑
": This creature gets -2/-0 until end of turn and can't be blocked this turn."