Sphere of Resistance 
Artifact
$9.90 #8502 1.55 28.3 years
Spells cost 
more to cast.
more to cast.Click a line or tag to filter
Cards similar to Sphere of Resistance 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.
Feroz's Ban92%
$0.35↓#21513↓1.34↓31.1 years↑
"Creature spells cost more to cast."
more to cast."
God-Pharaoh's Statue88%
$0.66↓#2451↑1.607.5 years↓
"Spells your opponents cast cost more to cast."
more to cast."
Geist-Fueled Scarecrow88%
$0.16↓#25418↓0.53↓10.2 years↓
"Creature spells you cast cost more to cast."
more to cast."
Thorn of Amethyst85%
$0.60↓#6689↑1.26↓19.0 years↓
"Noncreature spells cost more to cast."
more to cast."
Glowrider85%
$1.21↓#15385↓0.93↓23.7 years↓
"Noncreature spells cost more to cast."
more to cast."
Squeeze85%
$0.41↓#26413↓1.22↓27.0 years↓
"Sorcery spells cost 
more to cast."
more to cast."
Defense Grid84%
$7.15↓#1923↑1.25↓27.7 years
"Each spell costs more to cast except during its controller's turn."
more to cast except during its controller's turn."
Sapphire Leech84%
$0.32↓#28548↓0.19↓26.0 years↓
"Blue spells you cast cost 
more to cast."
more to cast."
Alabaster Leech84%
$0.38↓#24961↓0.56↓26.0 years↓
"White spells you cast cost 
more to cast."
more to cast."
Jade Leech82%
$0.23↓#31667↓0.00↓26.0 years↓
"Green spells you cast cost 
more to cast."
more to cast."
Chill82%
$2.29↓#21742↓1.31↓29.0 years
"Red spells cost more to cast."
more to cast."
Ruby Leech82%
$0.24↓#28914↓0.33↓26.0 years↓
"Red spells you cast cost 
more to cast."
more to cast."
Thalia, Guardian of Thraben82%
$0.43↓#2384↑1.08↓14.7 years↓
"Noncreature spells cost more to cast."
more to cast."
Disruptor Flute80%
$1.96↓#73091.13↓2.3 years↓
"Spells with the chosen name cost more to cast."
more to cast."
Derelor80%
$0.38↓#31057↓0.21↓32.0 years↑
"Black spells you cast cost 
more to cast."
more to cast."
Vryn Wingmare80%
$0.18↓#84471.00↓11.3 years↓
"Noncreature spells cost more to cast."
more to cast."
Grand Arbiter Augustin IV79%
$18.23↑#1808↑2.76↑20.5 years↓
"Spells your opponents cast cost more to cast."
more to cast."
Exiled Doomsayer79%
$0.21↓#32043↓0.00↓23.4 years↓
"All morph costs cost more."
more."
Suppression Field78%
$0.66↓#13691↓1.35↓21.0 years↓
"Activated abilities cost more to activate unless they're mana abilities."
more to activate unless they're mana abilities."
Helm of Awakening78%
$1.61↓#1927↑0.32↓29.7 years↑
"Spells cost less to cast."
less to cast."