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.
Path of Peace 99%
$0.15#26513
"Destroy target creature. Its owner gains 4 life."
Misfortune's Gain 99%
#30629
"Destroy target creature. Its owner gains 4 life."
Sephiroth's Intervention 98%
$0.19#6830
"Destroy target creature. You gain 2 life."
Venom's Hunger 98%
$0.07#12060
"Destroy target creature. You gain 2 life."
Feast of Blood 98%
$0.30#14187
"Destroy target creature. You gain 4 life."
Lich's Caress 98%
$0.08#23561
"Destroy target creature. You gain 3 life."
Rite of the Serpent 96%
$0.04#29382
"Destroy target creature. If that creature had a +1/+1 counter on it, create a 1/1 green Snake creature token."
Liturgy of Blood 94%
$0.04#18475
"Destroy target creature. Add {B}{B}{B}."
Contract Killing 86%
$0.18#15546
"Destroy target creature. Create two Treasure tokens."