Spirit Shackle 
Enchantment — Aura
$0.24 #29837 0.09 32.3 years
Enchant creature
Whenever enchanted creature becomes tapped, put a -0/-2 counter on it.
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Essence Flare90%
$0.17↓#299290.60↑31.3 years↓
"At the beginning of the upkeep of enchanted creature's controller, put a -0/-1 counter on that creature."
+1 more matching line
Brink of Disaster77%
$0.06↓#244360.71↑16.6 years↓
"When enchanted permanent becomes tapped, destroy it."
Betrayal76%
$0.31↑#13643↑0.0529.6 years↓
"Whenever enchanted creature becomes tapped, you draw a card."
Ghoulflesh76%
$0.05↓#287440.0514.3 years↓
"Enchant creature"
Gideon's Avenger76%
$0.69↑#14353↑0.29↑15.1 years↓
"Whenever a creature an opponent controls becomes tapped, put a +1/+1 counter on this creature."
Takklemaggot76%
$0.23↓#241280.53↑32.3 years
"At the beginning of the upkeep of enchanted creature's controller, put a -0/-1 counter on that creature."
+1 more matching line
Blight76%
$0.26↑#241230.80↑32.3 years
"When enchanted land becomes tapped, destroy it."
Orcish Mine75%
$0.19↓#303760.33↑30.9 years↓
"At the beginning of your upkeep and whenever enchanted land becomes tapped, remove an ore counter from this Aura."
Insolence74%
$0.10↓#291860.31↑25.6 years↓
"Whenever enchanted creature becomes tapped, this Aura deals 2 damage to that creature's controller."
+1 more matching line
Wanderwine Distracter72%
$0.07↓#23248↑0.000.6 years↓
"Whenever this creature becomes tapped, target creature an opponent controls gets -3/-0 until end of turn."
Lust for War72%
$0.14↓#258170.1116.4 years↓
"Whenever enchanted creature becomes tapped, this Aura deals 3 damage to that creature's controller."
Serra's Boon71%
$0.22↓#293900.25↑19.6 years↓
"Enchant creature"
Freyalise's Winds70%
$0.62↑#251741.02↑31.3 years↓
"Whenever a permanent becomes tapped, put a wind counter on it."
Psychic Venom70%
$0.13↓#243180.19↑33.1 years
"Whenever enchanted land becomes tapped, this Aura deals 2 damage to that land's controller."
Torture70%
$0.09↓#238740.47↑30.9 years↓
"
: Put a -1/-1 counter on enchanted creature."
: Put a -1/-1 counter on enchanted creature."
Pooling Venom70%
$0.36↑#265880.29↑19.3 years↓
"Whenever enchanted land becomes tapped, its controller loses 2 life."