Cover of Darkness 
Enchantment
$8.71 #1487 0.58 24.0 years
As this enchantment enters, choose a creature type.
Creatures of the chosen type have fear. (They can't be blocked except by artifact creatures and/or black creatures.)
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Intimidation92%
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"Creatures you control have fear."
Rally the Ranks84%
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"As this enchantment enters, choose a creature type."
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"As this enchantment enters, choose a creature type."
Adaptive Automaton82%
$0.43↓#17820.14↓15.3 years↓
"As this creature enters, choose a creature type."
Radiant Destiny82%
$0.30↓#5650↓0.00↓8.8 years↓
"As this enchantment enters, choose a creature type."
Kindred Boon81%
$0.31↓#7393↓0.21↓9.2 years↓
"As this enchantment enters, choose a creature type."
Belbe's Portal81%
$1.15↓#12745↓0.47↓26.7 years↑
"As this artifact enters, choose a creature type."
From the Rubble80%
$0.26↓#8967↓0.12↓2.9 years↓
"As this enchantment enters, choose a creature type."
Reflections of Littjara80%
$1.70↓#694↑0.515.7 years↓
"As this enchantment enters, choose a creature type."
Chronicle of Victory80%
$21.94↑#14440.530.7 years↓
"As this card enters, choose a creature type."
Metallic Mimic80%
$0.73↓#947↑0.19↓9.7 years↓
"As this creature enters, choose a creature type."
Secluded Courtyard80%
$0.29↓#221↑0.03↓4.7 years↓
"As this land enters, choose a creature type."
Unclaimed Territory80%
$0.31↓#248↑0.03↓9.1 years↓
"As this land enters, choose a creature type."
Instruments of War80%
$0.37↓#14293↓0.31↓3.9 years↓
"As this artifact enters, choose a creature type."
Molten Echoes80%
$8.79↑#2474↓0.39↓6.5 years↓
"As this enchantment enters, choose a creature type."
Urza's Incubator80%
$20.34↑#311↑0.6227.4 years↑
"As this artifact enters, choose a creature type."
Dirge of Dread80%
$0.14↓#16773↓0.38↓24.0 years
"All creatures gain fear until end of turn."
Mirror of the Forebears80%
$1.81↓#10612↓0.12↓9.2 years↓
"As this artifact enters, choose a creature type."
Door of Destinies80%
$2.42↓#1087↑0.41↓18.8 years↓
"As this artifact enters, choose a creature type."
Herald's Horn80%
$2.80↓#151↑0.24↓9.2 years↓
"As this artifact enters, choose a creature type."