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.
?
Nulldrifter 86%
$1.20↑ #2481↑ 0.33↓ 2.2 years
"Annihilator 1"
+1 more matching line
removal-permanent, cast-trigger-self, removal-sacrifice
?
Artisan of Kozilek 86%
$0.45↑ #1197↑ 0.68↓ 16.4 years↑
"Annihilator 2"
removal-permanent, cast-trigger-self, removal-sacrifice
?
Ulamog's Crusher 84%
$0.26↓ #3440 0.50↓ 16.4 years↑
"Annihilator 2"
removal-permanent, removal-sacrifice, attacking-matters-self
?
Flayer of Loyalties 82%
$14.88↑ #3201 1.05↑ 3.1 years
"Annihilator 2"
removal-permanent, cast-trigger-self, removal-sacrifice
?
Pathrazer of Ulamog 82%
$1.24↑ #2417↑ 0.8716.4 years↑
"Annihilator 3"
removal-permanent, removal-sacrifice, attacking-matters-self
?
It That Betrays 80%
$11.47↑ #1553↑ 1.42↑ 16.4 years↑
"Annihilator 2"
removal-permanent, removal-sacrifice, attacking-matters-self
?
Ulamog, the Infinite Gyre 80%
$35.03↑ #1384↑ 1.69↑ 16.4 years↑
"Annihilator 4"
+1 more matching line
removal-permanent, cast-trigger-self, removal-sacrifice
?
Kozilek, Butcher of Truth 80%
$42.03↑ #1124↑ 1.63↑ 16.4 years↑
"Annihilator 4"
removal-permanent, cast-trigger-self, removal-sacrifice
?
Hand of Emrakul 79%
$0.41↑ #12812↓ 0.7316.4 years↑
"Annihilator 1"
removal-permanent, removal-sacrifice, attacking-matters-self
?
Spawnsire of Ulamog 78%
$11.54↑ #11643↓ 0.8716.4 years↑
"Annihilator 1"
removal-permanent, removal-sacrifice, attacking-matters-self
?
Eldrazi Ravager 78%
$0.25↓ #9916↓ 1.07↑ 2.2 years
"Annihilator 1"
removal-permanent, removal-sacrifice, attacking-matters-self