Defense Grid 
Artifact
$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.Click a line or tag to filter
Cards similar to Defense Grid 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 Ban86%
$0.35↓#21513↓1.3431.1 years↑
"Creature spells cost more to cast."
more to cast."
Sphere of Resistance84%
$9.90↑#8502↓1.55↑28.3 years
"Spells cost 
more to cast."
more to cast."
Dosan the Falling Leaf82%
$5.95↓#6237↓0.72↓22.1 years↓
"Players can cast spells only during their own turns."
City of Solitude80%
$23.92↑#13181↓0.65↓29.7 years↑
"Players can cast spells and activate abilities only during their own turns."
Geist-Fueled Scarecrow80%
$0.16↓#25418↓0.53↓10.2 years↓
"Creature spells you cast cost more to cast."
more to cast."
Hum of the Radix78%
$0.47↓#22987↓0.89↓23.0 years↓
"Each artifact spell costs more to cast for each artifact its controller controls."
more to cast for each artifact its controller controls."
God-Pharaoh's Statue77%
$0.66↓#2451↓1.60↑7.5 years↓
"Spells your opponents cast cost more to cast."
more to cast."
Thorn of Amethyst76%
$0.60↓#6689↓1.2619.0 years↓
"Noncreature spells cost more to cast."
more to cast."
Glowrider76%
$1.21↓#15385↓0.93↓23.7 years↓
"Noncreature spells cost more to cast."
more to cast."
Jade Leech76%
$0.23↓#31667↓0.00↓26.0 years↓
"Green spells you cast cost 
more to cast."
more to cast."
Alabaster Leech75%
$0.38↓#24961↓0.56↓26.0 years↓
"White spells you cast cost 
more to cast."
more to cast."
Damping Sphere74%
$0.64↓#4993↓1.36↑8.5 years↓
"Each spell a player casts costs more to cast for each other spell that player has cast this turn."
more to cast for each other spell that player has cast this turn."
Sapphire Leech74%
$0.32↓#28548↓0.19↓26.0 years↓
"Blue spells you cast cost 
more to cast."
more to cast."
Squeeze74%
$0.41↓#26413↓1.2227.0 years
"Sorcery spells cost more to cast."
more to cast."
Exiled Doomsayer74%
$0.21↓#32043↓0.00↓23.4 years↓
"All morph costs cost more."
more."
Academy Loremaster74%
$0.27↓#12273↓0.20↓4.1 years↓
"At the beginning of each player's draw step, that player may draw an additional card. If they do, spells they cast this turn cost more to cast."
more to cast."
Derelor74%
$0.38↓#31057↓0.21↓32.0 years↑
"Black spells you cast cost 
more to cast."
more to cast."
Thalia, the Survivor73%
$0.20↓#17399↓0.72↓0.0 years↓
"Noncreature spells your opponents cast cost more to cast."
more to cast."
Thalia, Guardian of Thraben73%
$0.43↓#2384↓1.08↓14.7 years↓
"Noncreature spells cost more to cast."
more to cast."
Suppression Field73%
$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."