Voyager Quickwelder 
Artifact Creature — Robot Artificer
$0.29 #2584 0.09 1.7 years
Artifact spells you cast cost 
less to cast.
less to cast.Click a line or tag to filter
Cards similar to Voyager Quickwelder 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.
Etherium Sculptor100%
$0.36↑#414↑0.26↑18.0 years↑
"Artifact spells you cast cost less to cast."
less to cast."
Foundry Inspector100%
$0.30↑#249↑0.26↑10.1 years↑
"Artifact spells you cast cost less to cast."
less to cast."
Enthusiastic Mechanaut100%
$0.31↑#1365↑0.24↑4.7 years↑
"Artifact spells you cast cost less to cast."
less to cast."
Shuri, Wakandan Inventor90%
$0.33↑#5653↓0.30↑0.3 years↓
"Artifact spells you cast cost less to cast."
less to cast."
Armor Wars90%
$0.25↓#12970↓0.25↑0.3 years↓
"Artifact spells you cast this turn cost less to cast."
less to cast."
Starnheim Courser86%
$0.26↓#30260.145.7 years↑
"Artifact and enchantment spells you cast cost less to cast."
less to cast."
Artificer Class86%
$15.30↑#4169↓0.43↑4.4 years↑
"The first artifact spell you cast each turn costs less to cast."
less to cast."
Urza, Lord Protector84%
$9.03↑#5931↓0.113.9 years↑
"Artifact, instant, and sorcery spells you cast cost less to cast."
less to cast."
Saheeli, Filigree Master74%
$0.95↑#9635↓0.113.9 years↑
"−4: You get an emblem with "Artifact creatures you control get +1/+1" and "Artifact spells you cast cost less to cast.""
less to cast.""
Cloud Key72%
$1.80↑#606↑0.27↑19.5 years↑
"Spells you cast of the chosen type cost less to cast."
less to cast."