Renowned Weaponsmith 
Creature — Human Artificer
$0.08 #14796 0.16 11.6 years
: Add 
. Spend this mana only to cast artifact spells or activate abilities of artifacts., : Search your library for a card named Heart-Piercer Bow or Vial of Dragonfire, reveal it, put it into your hand, then shuffle.Click a line or tag to filter
Cards similar to Renowned Weaponsmith 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.
Soldevi Machinist95%
$0.26↑#27664↓0.00↓31.3 years↑
": Add . Spend this mana only to activate abilities of artifacts."
: Add . Spend this mana only to activate abilities of artifacts."
Steelswarm Operator94%
$0.23↑#9262↑0.081.1 years↓
": Add . Spend this mana only to cast an artifact spell."
: Add . Spend this mana only to cast an artifact spell."
Hargilde, Kindly Runechanter93%
$0.37↑#169080.00↓4.9 years↓
": Add . Spend this mana only to cast artifact spells or activate abilities of artifacts."
: Add . Spend this mana only to cast artifact spells or activate abilities of artifacts."
Purple Dragon Punks93%
$0.09↑#21801↓0.00↓0.5 years↓
": Add 
. Spend this mana only to cast an artifact spell or to activate an ability."
: Add . Spend this mana only to cast an artifact spell or to activate an ability."
Guidelight Optimizer93%
$0.21↑#11026↑0.211.6 years↓
": Add . Spend this mana only to cast an artifact spell or activate an ability."
: Add . Spend this mana only to cast an artifact spell or activate an ability."
Vedalken Engineer93%
$0.17↑#5982↑0.2222.6 years↑
": Add two mana of any one color. Spend this mana only to cast artifact spells or activate abilities of artifacts."
: Add two mana of any one color. Spend this mana only to cast artifact spells or activate abilities of artifacts."
Omen Hawker91%
$0.36↑#5016↑0.00↓3.4 years↓
": Add . Spend this mana only to activate abilities."
: Add . Spend this mana only to activate abilities."
Dalakos, Crafter of Wonders89%
$0.36↑#7058↑0.00↓6.6 years↓
": Add . Spend this mana only to cast artifact spells or activate abilities of artifacts."
: Add . Spend this mana only to cast artifact spells or activate abilities of artifacts."
Mishra's Workshop86%
$3249.99↑#3810↑1.55↑32.5 years↑
": Add . Spend this mana only to cast artifact spells."
: Add . Spend this mana only to cast artifact spells."
Oaken Siren86%
$0.26↑#10702↑0.06↓2.8 years↓
": Add . Spend this mana only to cast an artifact spell or activate an ability of an artifact source."
: Add . Spend this mana only to cast an artifact spell or activate an ability of an artifact source."
James, Wandering Dad // Follow Him86%
$0.32↑#8618↑0.33↑2.5 years↓
": Add . Spend this mana only to activate abilities."
: Add . Spend this mana only to activate abilities."
Automated Artificer82%
$0.20↑#9007↑0.40↑4.5 years↓
": Add . Spend this mana only to activate an ability or cast an artifact spell."
: Add . Spend this mana only to activate an ability or cast an artifact spell."
Somberwald Sage82%
$0.59↑#2559↑0.2014.3 years↑
": Add three mana of any one color. Spend this mana only to cast creature spells."
: Add three mana of any one color. Spend this mana only to cast creature spells."
Hydraulic Helper82%
$0.15↑#18652↓0.00↓0.2 years↓
": Add . This mana can't be spent to cast a nonartifact spell."
: Add . This mana can't be spent to cast a nonartifact spell."
Osgood, Operation Double82%
$0.28↑#132070.40↑2.9 years↓
": Add . Spend this mana only to cast an artifact spell or activate an ability of an artifact."
: Add . Spend this mana only to cast an artifact spell or activate an ability of an artifact."
Cargo Ship82%
$0.20↑#10880↑0.181.2 years↓
": Add . Spend this mana only to cast an artifact spell or activate an ability of an artifact source."
: Add . Spend this mana only to cast an artifact spell or activate an ability of an artifact source."
Sage of the Unknowable82%
$0.11↑#20543↓0.00↓2.2 years↓
": Add . Spend this mana only to cast a colorless spell or to activate an ability."
: Add . Spend this mana only to cast a colorless spell or to activate an ability."
Pit Automaton80%
$0.25↑#119490.171.6 years↓
": Add . Spend this mana only to activate abilities."
: Add . Spend this mana only to activate abilities."
Castle Garenbrig78%
$8.30↑#720↑0.186.9 years↓
"
, : Add six . Spend this mana only to cast creature spells or activate abilities of creatures."
, : Add six . Spend this mana only to cast creature spells or activate abilities of creatures."
Sunastian Falconer78%
$3.79↑#28801↓0.0732.3 years↑
": Add ."
: Add ."