Mine Layer 

Creature — Dwarf
$3.18 #18931 1.00 24.9 years
Whenever a land with a mine counter on it becomes tapped, destroy it.
When this creature leaves the battlefield, remove all mine counters from all lands.
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Cards similar to Mine Layer expected a card that isn't here?
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Brink of Disaster84%
$0.06↓#24436↓0.71↓16.6 years↓
"When enchanted permanent becomes tapped, destroy it."
Orcish Mine84%
$0.19↓#30376↓0.33↓30.9 years↑
"At the beginning of your upkeep and whenever enchanted land becomes tapped, remove an ore counter from this Aura."
Corrosion82%
$1.33↓#26908↓0.31↓29.6 years↑
"When this enchantment leaves the battlefield, remove all rust counters from all permanents."
+1 more matching line
Uncontrolled Infestation81%
$0.12↓#27990↓1.0023.3 years↓
"When enchanted land becomes tapped, destroy it."
Kudzu81%
$1.76↓#25695↓0.79↓33.1 years↑
"When enchanted land becomes tapped, destroy it. That land's controller may attach this Aura to a land of their choice."
Spreading Algae78%
$0.23↓#23584↓0.56↓27.9 years↑
"When enchanted land becomes tapped, destroy it."
+1 more matching line
Steam Vines78%
$0.20↓#27019↓0.79↓24.9 years
"When enchanted land becomes tapped, destroy it and this Aura deals 1 damage to that land's controller. That player attaches this Aura to a land of their choice."
Temporal Distortion75%
$0.39↓#26325↓1.0925.9 years
"Whenever a creature or land becomes tapped, put an hourglass counter on it."
Gideon's Avenger74%
$0.69↓#14353↑0.29↓15.1 years↓
"Whenever a creature an opponent controls becomes tapped, put a +1/+1 counter on this creature."
Sporogenesis73%
$3.84↑#179850.27↓27.9 years↑
"When this enchantment leaves the battlefield, remove all fungus counters from all creatures."
Pooling Venom73%
$0.36↓#26588↓0.29↓19.3 years↓
"Whenever enchanted land becomes tapped, its controller loses 2 life."
Palliation Accord72%
$0.36↓#194070.07↓20.3 years↓
"Whenever a creature an opponent controls becomes tapped, put a palliation counter on this enchantment."
Splinter, Aging Champion72%
$1.00↓#170810.00↓0.5 years↓
"When this card enters, destroy up to one target tapped creature."
+1 more matching line
Featherbrained Filcher70%
$0.17↓#215190.00↓0.5 years↓
"When this creature leaves the battlefield, create a Food token."
City Pigeon70%
$0.19↓#13325↑0.51↓1.0 years↓
"When this creature leaves the battlefield, create a Food token."
Meadowboon70%
$0.17↓#203880.00↓18.6 years↓
"When this creature leaves the battlefield, put a +1/+1 counter on each creature target player controls."