Fiend Artisan 
Creature — Nightmare
$4.31 #4366 0.44 6.4 years
This creature gets +1/+1 for each creature card in your graveyard.
, 
, Sacrifice another creature: Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. Activate only as a sorcery.Click a line or tag to filter
Cards similar to Fiend Artisan 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.
Prime Speaker Vannifar96%
$9.33↑#7700↓0.507.6 years↑
", Sacrifice another creature: Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield, then shuffle. Activate only as a sorcery."
, Sacrifice another creature: Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield, then shuffle. Activate only as a sorcery."
Vivien on the Hunt93%
$0.50↓#8240↓0.454.4 years↓
"+2: You may sacrifice a creature. If you do, search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put it onto the battlefield, then shuffle."
Birthing Pod92%
$11.79↑#2037↑1.03↑15.3 years↑
"
, , Sacrifice a creature: Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield, then shuffle. Activate only as a sorcery."
, , Sacrifice a creature: Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield, then shuffle. Activate only as a sorcery."
Pyre of Heroes90%
$1.61↓#45940.405.6 years
"
, , Sacrifice a creature: Search your library for a creature card that shares a creature type with the sacrificed creature and has mana value equal to 1 plus that creature's mana value. Put that card onto the battlefield, then shuffle. Activate only as a sorcery."
, , Sacrifice a creature: Search your library for a creature card that shares a creature type with the sacrificed creature and has mana value equal to 1 plus that creature's mana value. Put that card onto the battlefield, then shuffle. Activate only as a sorcery."
Neoform89%
$1.41↓#2268↑0.457.3 years
"Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield with an additional +1/+1 counter on it, then shuffle."
Liliana's Elite88%
$0.21↓#16203↓0.4010.1 years↑
"This creature gets +1/+1 for each creature card in your graveyard."
Enigmatic Incarnation88%
$0.12↓#21855↓0.69↑6.6 years
"At the beginning of your end step, you may sacrifice another enchantment. If you do, search your library for a creature card with mana value equal to 1 plus the sacrificed enchantment's mana value, put that card onto the battlefield, then shuffle."
Eldritch Evolution88%
$3.26↓#746↑0.65↑10.1 years↑
"Search your library for a creature card with mana value X or less, where X is 2 plus the sacrificed creature's mana value. Put that card onto the battlefield, then shuffle. Exile this card."
Wight of the Reliquary88%
$0.39↓#1260↑0.32↓2.2 years↓
"This creature gets +1/+1 for each creature card in your graveyard."
+1 more matching line
Repurposing Bay84%
$0.77↓#38020.501.6 years↓
", , Sacrifice another artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact's mana value, put that card onto the battlefield, then shuffle. Activate only as a sorcery."
, , Sacrifice another artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact's mana value, put that card onto the battlefield, then shuffle. Activate only as a sorcery."
The Hunger Tide Rises83%
$0.25↓#8924↓0.06↓2.2 years↓
"Sacrifice any number of creatures. Search your library and/or graveyard for a creature card with mana value less than or equal to the number of creatures sacrificed this way and put it onto the battlefield. If you search your library this way, shuffle."
Madame Hydra, Reanimated82%
$0.58↓#23816↓0.00↓0.2 years↓
"this card gets +1/+1 for each creature card in your graveyard."
Moon-Vigil Adherents82%
$0.25↓#10730↓0.00↓0.6 years↓
"This creature gets +1/+1 for each creature you control and each creature card in your graveyard."
Oswald Fiddlebender82%
$2.39↓#2889↑0.475.1 years↓
"
, , Sacrifice an artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact's mana value, put it onto the battlefield, then shuffle. Activate only as a sorcery."
, , Sacrifice an artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact's mana value, put it onto the battlefield, then shuffle. Activate only as a sorcery."
Golgari Raiders81%
$0.20↓#21735↓0.00↓7.9 years↑
"This creature enters with a +1/+1 counter on it for each creature card in your graveyard."
Rhizome Lurcher81%
$0.17↓#18010↓0.27↓7.9 years↑
"This creature enters with a number of +1/+1 counters on it equal to the number of creature cards in your graveyard."
Jarad, Golgari Lich Lord78%
$1.97↓#1843↑0.29↓14.0 years↑
"this card gets +1/+1 for each creature card in your graveyard."
Wight of Precinct Six78%
$0.16↓#9728↓0.11↓13.6 years↑
"This creature gets +1/+1 for each creature card in your opponents' graveyards."
Graverobber Spider78%
$0.13↓#17916↓0.21↓12.6 years↑
"
: This creature gets +X/+X until end of turn, where X is the number of creature cards in your graveyard. Activate only once each turn."
: This creature gets +X/+X until end of turn, where X is the number of creature cards in your graveyard. Activate only once each turn."
Zombie Mob78%
$0.20↓#31238↓0.21↓29.9 years↑
"This creature enters with a +1/+1 counter on it for each creature card in your graveyard."