Necromaster Dragon 
Creature — Dragon
$0.31 #18907 0.19 11.4 years
Flying
Whenever this creature deals combat damage to a player, you may pay 
. If you do, create a 2/2 black Zombie creature token and each opponent mills two cards.
. If you do, create a 2/2 black Zombie creature token and each opponent mills two cards.Click a line or tag to filter
Cards similar to Necromaster Dragon expected a card that isn't here?
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.
Shriekgeist93%
$0.13↓#23593↓0.00↓14.6 years↑
"Whenever this creature deals combat damage to a player, that player mills two cards."
Precinct Captain90%
$0.24↓#11137↑0.2513.9 years↑
"Whenever this creature deals combat damage to a player, create a 1/1 white Soldier creature token."
Crosstown Courier86%
$0.03↓#24708↓0.50↑13.9 years↑
"Whenever this creature deals combat damage to a player, that player mills that many cards."
Reef Pirates84%
$0.15↓#27424↓0.44↑30.9 years↑
"Whenever this creature deals damage to an opponent, that player mills a card."
Merfolk Windrobber82%
$0.16↓#9243↑0.05↓5.9 years↓
"Whenever this creature deals combat damage to a player, that player mills a card."
Balshan Beguiler82%
$0.13↓#30221↓0.07↓24.9 years↑
"Whenever this creature deals combat damage to a player, that player reveals the top two cards of their library. You choose one of those cards and put it into their graveyard."
Shadow Stinger81%
$0.11↓#23149↓0.07↓5.9 years↓
"Whenever this creature deals combat damage to a player, that player mills three cards."
Mindscour Dragon81%
$0.14↓#22950↓0.00↓11.6 years
"Whenever this creature deals combat damage to an opponent, target player mills four cards."
Eye Collector80%
$0.16↓#10324↑0.06↓6.9 years↓
"Whenever this creature deals combat damage to a player, each player mills a card."
+1 more matching line
Soul Seizer // Ghastly Haunting80%
$0.12↓#24083↓0.00↓14.6 years↑
"Flying"
Screeching Silcaw80%
$0.15↓#28937↓0.1115.9 years↑
"Whenever this creature deals combat damage to a player, if you control three or more artifacts, that player mills four cards."
Thought Harvester79%
$0.18↓#224240.2610.6 years
"Flying"
Rooftop Bypass78%
$5.76↑#7294↑0.142.2 years↓
"Whenever one or more nontoken creatures you control deal combat damage to a player, create a 1/1 black Assassin creature token with menace."
Sphinx Mindbreaker78%
$1.68↑#158060.206.6 years↓
"When this creature enters, each opponent mills ten cards."
Knacksaw Clique78%
$3.35↑#173380.2018.3 years↑
"Flying"
Lord of the Void78%
$7.15↑#3355↑0.69↑13.6 years↑
"Flying"
Living Hive78%
$1.13↑#11510↑0.2322.9 years↑
"Whenever this creature deals combat damage to a player, create that many 1/1 green Insect creature tokens."
Kelinore Bat78%
$0.09↓#28728↓0.00↓17.1 years↑
"Flying"
Living Tempest78%
$0.08↓#29974↓0.43↑5.9 years↓
"Flying"
Scion of Ugin78%
$0.10↓#23935↓0.40↑11.4 years
"Flying"