Crab Umbra 
Enchantment — Aura
$0.38 #11844 0.57 16.5 years
Enchant creature
: Untap enchanted creature.Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)
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Cards similar to Crab Umbra expected a card that isn't here?
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Freed from the Real88%
$6.76↑#1579↑1.02↑21.4 years↑
": Untap enchanted creature."
: Untap enchanted creature."
Instill Energy84%
$1.74↑#5166↑0.16↓33.2 years↑
"
: Untap enchanted creature. Activate only during your turn and only once each turn."
: Untap enchanted creature. Activate only during your turn and only once each turn."+1 more matching line
Pemmin's Aura82%
$7.18↑#2661↑0.88↑23.4 years↑
": Untap enchanted creature."
: Untap enchanted creature."+1 more matching line
Jandor's Saddlebags82%
$0.59↑#16277↓0.22↓32.8 years↑
"
, 
: Untap target creature."
, : Untap target creature."
Gauntlets of Light81%
$0.15↓#124540.07↓7.3 years↓
"Enchanted creature has "
: Untap this creature.""
: Untap this creature.""+1 more matching line
Midnight Covenant81%
$0.08↓#28078↓0.20↓22.1 years↑
"Enchant creature"
Ringing Strike Mastery80%
$0.10↓#14361↓0.07↓1.5 years↓
"Enchanted creature has "
: Untap this creature.""
: Untap this creature.""+1 more matching line
Aura of Dominion80%
$2.85↑#107610.20↓22.1 years↑
"
, Tap an untapped creature you control: Untap enchanted creature."
, Tap an untapped creature you control: Untap enchanted creature."
Talons of Falkenrath80%
$0.08↓#28567↓0.06↓14.7 years↓
"Enchant creature"
Eland Umbra79%
$0.34↓#114020.07↓16.5 years
"Umbra armor"
Soul Channeling78%
$0.27↓#16254↓0.35↓27.0 years↑
"Enchant creature"
Dragon Mantle78%
$0.12↓#6370↑0.00↓13.1 years↓
"Enchant creature"
Eel Umbra78%
$0.14↓#5789↑0.05↓16.5 years
"Umbra armor"
+1 more matching line
Fungal Fortitude78%
$0.27↓#5889↑0.11↓2.9 years↓
"Enchant creature"
Boar Umbra76%
$0.26↓#7988↑0.06↓16.5 years
"Umbra armor"
+1 more matching line
Hyena Umbra76%
$0.29↓#2747↑0.15↓16.5 years
"Umbra armor"
Treefolk Umbra76%
$0.17↓#9452↑0.12↓7.4 years↓
"Umbra armor"
+1 more matching line
False Demise76%
$0.18↓#19701↓0.27↓30.4 years↑
"Enchant creature"
Demonic Vigor76%
$0.20↓#131610.12↓8.5 years↓
"Enchant creature"
Second Wind75%
$1.06↑#17478↓0.17↓19.5 years↑
": Untap enchanted creature."
: Untap enchanted creature."