Magmaroth 

Creature — Elemental
$0.07 #29663 0.00 9.3 years
At the beginning of your upkeep, put a -1/-1 counter on this creature.
Whenever you cast a noncreature spell, remove a -1/-1 counter from this creature.
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Cards similar to Magmaroth expected a card that isn't here?
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Lichenthrope98%
$0.59↑#292210.0029.7 years↑
"At the beginning of your upkeep, remove a -1/-1 counter from this creature."
Reluctant Dounguard92%
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"This creature enters with two -1/-1 counters on it."
+1 more matching line
Belligerent Hatchling92%
$0.16↑#287800.0018.2 years↑
"This creature enters with four -1/-1 counters on it."
+1 more matching line
Voracious Hatchling92%
$0.17↑#297290.0018.2 years↑
"This creature enters with four -1/-1 counters on it."
+1 more matching line
Moonshadow92%
$17.38↑#8141↑0.17↑0.7 years↓
"This creature enters with six -1/-1 counters on it."
+1 more matching line
Noxious Hatchling92%
$0.38↑#20352↑0.21↑18.2 years↑
"This creature enters with four -1/-1 counters on it."
+1 more matching line
Shrewd Hatchling92%
$0.05↓#280900.0618.2 years↑
"This creature enters with four -1/-1 counters on it."
+1 more matching line
Encumbered Reejerey92%
$0.16↑#22556↑0.040.7 years↓
"This creature enters with three -1/-1 counters on it."
+1 more matching line
Heirloom Auntie91%
$0.17↑#15285↑0.040.7 years↓
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Sturdy Hatchling91%
$0.13↑#288780.0018.2 years↑
"This creature enters with four -1/-1 counters on it."
+1 more matching line
Creakwood Safewright90%
$0.16↑#15859↑0.040.7 years↓
"This creature enters with three -1/-1 counters on it."
Bristlebane Battler90%
$0.30↑#10765↑0.070.7 years↓
"This creature enters with five -1/-1 counters on it."
+1 more matching line
Deity of Scars88%
$1.26↑#238040.19↑18.2 years↑
"This creature enters with two -1/-1 counters on it."
Chainbreaker88%
$0.24↑#19017↑0.40↑18.5 years↑
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Carnifex Demon88%
$0.28↑#4966↑0.55↑16.1 years↑
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Grim Poppet87%
$0.25↑#8550↑0.25↑18.5 years↑
"This creature enters with three -1/-1 counters on it."
+1 more matching line
Ammit Eternal87%
$1.32↑#11205↑0.33↑9.3 years
"Whenever this creature deals combat damage to a player, remove all -1/-1 counters from it."
+1 more matching line
Etched Monstrosity86%
$0.34↑#242960.0515.4 years↑
"This creature enters with five -1/-1 counters on it."