Killian, Ink Duelist 
Legendary Creature — Human Warlock
$0.31 #3410 0.28 5.5 years
Lifelink
Menace (This creature can't be blocked except by two or more creatures.)
Spells you cast that target a creature cost 
less to cast.
less to cast.Click a line or tag to filter
Cards similar to Killian, Ink Duelist 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.
Spellwild Ouphe92%
$0.29↓#16690↓0.09↓19.5 years↑
"Spells that target this creature cost less to cast."
less to cast."
Vampire Nighthawk86%
$0.16↓#1754↑0.12↓17.0 years↑
"Lifelink"
Healer's Hawk86%
$0.15↓#38330.15↓8.0 years↑
"Lifelink"
Daggerdrome Imp86%
$0.06↓#18703↓0.00↓14.0 years↑
"Lifelink"
Sungrace Pegasus86%
$0.15↓#15278↓0.00↓12.3 years↑
"Lifelink"
Elderwood Scion85%
$0.27↓#23834↓0.00↓14.4 years↑
"Spells you cast that target this creature cost less to cast."
less to cast."+1 more matching line
Stone Calendar85%
$14.91↑#20542↓0.3732.2 years↑
"Spells you cast cost 
less to cast."
less to cast."
Bishop's Soldier84%
$0.15↓#18020↓0.00↓9.1 years↑
"Lifelink"
Steadfast Paladin84%
$0.14↓#22222↓0.00↓5.2 years
"Lifelink"
Rhox War Monk84%
$0.07↓#27779↓0.2918.0 years↑
"Lifelink"
Vampire of the Dire Moon84%
$0.44↑#33100.03↓7.3 years↑
"Lifelink"
Story Seeker84%
$0.14↓#24441↓0.00↓5.7 years
"Lifelink"
Ajani's Sunstriker84%
$0.11↓#14263↓0.3614.3 years↑
"Lifelink"
Scrounger of Souls84%
$0.05↓#28128↓0.00↓9.3 years↑
"Lifelink"
War Oracle84%
$0.10↓#28918↓0.00↓11.3 years↑
"Lifelink"
Blood Glutton84%
$0.05↓#24057↓0.06↓6.3 years
"Lifelink"
Caravan Hurda84%
$0.14↓#29760↓0.00↓17.0 years↑
"Lifelink"
Knight of Meadowgrain84%
$0.24↓#17709↓0.06↓19.0 years↑
"Lifelink"
Mesa Unicorn84%
$0.20↓#14576↓0.17↓8.5 years↑
"Lifelink"
Markov Patrician84%
$0.12↓#22868↓0.2015.1 years↑
"Lifelink"