Detainment Spell 
Enchantment — Aura
$0.25 #18397 0.40 21.2 years
Enchant creature
Enchanted creature's activated abilities can't be activated.
: Attach this Aura to target creature.Click a line or tag to filter
Cards similar to Detainment Spell 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.
Kjeldoran Pride92%
$0.12↓#31977↓0.00↓30.4 years↑
"
: Attach this Aura to target creature other than enchanted creature."
: Attach this Aura to target creature other than enchanted creature."+1 more matching line
Stasis Cell90%
$0.03↓#30582↓0.4721.0 years
"
: Attach this Aura to target creature."
: Attach this Aura to target creature."+1 more matching line
Prison Term88%
$0.22↓#13319↑0.53↑18.5 years↓
"Enchanted creature can't attack or block, and its activated abilities can't be activated."
+1 more matching line
Stupefying Touch86%
$0.14↓#25018↓0.12↓24.7 years↑
"Enchanted creature's activated abilities can't be activated."
+1 more matching line
Screams from Within86%
$0.28↑#8074↑0.25↓22.7 years↑
"Enchant creature"
Infectious Rage84%
$0.13↓#24416↓0.00↓24.4 years↑
"Enchant creature"
Felidar Umbra83%
$4.22↑#7628↑0.05↓14.4 years↓
": Attach this Aura to target creature you control."
: Attach this Aura to target creature you control."+1 more matching line
Shifting Shadow83%
$0.29↑#151030.28↓9.2 years↓
"Enchant creature"
Traveling Plague82%
$0.36↑#25609↓0.4425.1 years↑
"Enchant creature"
Illusory Gains81%
$0.19↓#22607↓0.54↑11.6 years↓
"Enchant creature"
Shielded by Faith80%
$0.38↑#3282↑0.19↓10.9 years↓
"Enchant creature"
Bound by Moonsilver80%
$0.10↓#177400.56↑10.5 years↓
"Enchant creature"
Takklemaggot80%
$0.23↓#24447↓0.4732.4 years↑
"Enchant creature"
Demotion78%
$0.21↓#156950.82↑8.0 years↓
"Enchanted creature can't block, and its activated abilities can't be activated."
Reins of the Vinesteed78%
$0.15↓#24919↓0.00↓18.7 years↓
"Enchant creature"
Gelid Shackles75%
$0.28↑#171480.27↓20.2 years
"Enchanted creature can't block, and its activated abilities can't be activated."
+1 more matching line
Overwhelming Splendor75%
$6.93↑#8707↑1.97↑9.3 years↓
"Enchanted player can't activate abilities that aren't mana abilities or loyalty abilities."
Arrest74%
$0.06↓#11580↑0.60↑27.0 years↑
"Enchanted creature can't attack or block, and its activated abilities can't be activated."
+1 more matching line
Trapped in the Tower74%
$0.12↓#192280.67↑7.0 years↓
"Enchanted creature can't attack or block, and its activated abilities can't be activated."
Lawmage's Binding74%
$0.20↓#165800.24↓7.7 years↓
"Enchanted creature can't attack or block, and its activated abilities can't be activated."