Jace's Sanctum 
Enchantment
$0.58 #4173 0.34 11.1 years
Instant and sorcery spells you cast cost 
less to cast.
less to cast.Whenever you cast an instant or sorcery spell, scry 1.
Click a line or tag to filter
Cards similar to Jace's Sanctum 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.
Storm Skreelix98%
$0.17↓#18105↓0.18↓4.9 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."+1 more matching line
Goblin Electromancer97%
$0.21↓#661↑0.2614.0 years↑
"Instant and sorcery spells you cast cost less to cast."
less to cast."
Stormcatch Mentor96%
$0.33↓#943↑0.24↓2.1 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."
Mocking Sprite96%
$0.18↓#2866↑0.16↓3.0 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."
Arcane Melee96%
$0.35↓#11492↓0.3014.3 years↑
"Instant and sorcery spells cost 
less to cast."
less to cast."
Curious Homunculus // Voracious Reader94%
$0.33↓#9470↓0.2910.1 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."
Prescient Chimera92%
$0.06↓#22689↓0.12↓12.9 years↑
"Whenever you cast an instant or sorcery spell, scry 1."
Eyes of the Watcher92%
$0.33↓#22069↓0.2522.3 years↑
"Whenever you cast an instant or sorcery spell, you may pay . If you do, scry 2."
. If you do, scry 2."
Haughty Djinn91%
$0.33↓#2496↑0.19↓4.0 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."
Dirgur Focusmage // Braingeyser90%
$0.28↓#9532↓0.300.4 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."+1 more matching line
Baral, Chief of Compliance87%
$3.36↑#1324↑1.06↑9.6 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."
Urza, Lord Protector87%
$10.06↑#5843↓0.50↑3.8 years↓
"Artifact, instant, and sorcery spells you cast cost less to cast."
less to cast."
Primal Amulet // Primal Wellspring86%
$11.08↑#2132↑0.268.9 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."+1 more matching line
Spectacle Mage86%
$0.15↓#20964↓0.255.4 years↓
"Instant and sorcery spells you cast with mana value 5 or greater cost less to cast."
less to cast."
Battlefield Thaumaturge86%
$0.29↓#14089↓0.53↑12.3 years↑
"Each instant and sorcery spell you cast costs less to cast for each creature it targets."
less to cast for each creature it targets."
Wizards of Thay85%
$1.52↑#39290.24↓4.2 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."+1 more matching line
Mindsplice Apparatus84%
$1.39↑#2913↑0.323.6 years↓
"Instant and sorcery spells you cast cost less to cast for each oil counter on this artifact."
less to cast for each oil counter on this artifact."
Thunderclap Drake84%
$0.54↓#2147↑0.19↓2.4 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."
Ral, Monsoon Mage // Ral, Leyline Prodigy82%
$6.97↑#36030.53↑2.2 years↓
"Instant and sorcery spells you cast cost less to cast."
less to cast."+1 more matching line
Archmage of Runes82%
$3.31↑#954↑0.311.8 years↓
"Whenever you cast an instant or sorcery spell, draw a card."
+1 more matching line