Sturdy Hatchling 

Creature — Elemental
$0.12 #28533 0.40 18.1 years
This creature enters with four -1/-1 counters on it.
Whenever you cast a green spell, remove a -1/-1 counter from this creature.
Whenever you cast a blue spell, remove a -1/-1 counter from this creature.
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Noxious Hatchling96%
$0.39↑#19999↑0.27↓18.1 years
"Whenever you cast a green spell, remove a -1/-1 counter from this creature."
+2 more matching lines
Shrewd Hatchling96%
$0.06↓#277390.07↓18.1 years
"Whenever you cast a blue spell, remove a -1/-1 counter from this creature."
+2 more matching lines
Belligerent Hatchling94%
$0.16↑#284340.26↓18.1 years
"This creature enters with four -1/-1 counters on it."
+2 more matching lines
Reluctant Dounguard94%
$0.08↓#22552↑0.00↓0.6 years↓
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Voracious Hatchling92%
$0.18↑#294740.08↓18.1 years
"This creature enters with four -1/-1 counters on it."
+2 more matching lines
Encumbered Reejerey92%
$0.11↓#22569↑0.00↓0.6 years↓
"This creature enters with three -1/-1 counters on it."
+1 more matching line
Moonshadow92%
$12.60↑#8447↑0.00↓0.6 years↓
"This creature enters with six -1/-1 counters on it."
+1 more matching line
Heirloom Auntie91%
$0.13↑#15470↑0.00↓0.6 years↓
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Creakwood Safewright90%
$0.18↑#15906↑0.00↓0.6 years↓
"This creature enters with three -1/-1 counters on it."
+1 more matching line
Lichenthrope90%
$0.57↑#288370.24↓29.6 years↑
"At the beginning of your upkeep, remove a -1/-1 counter from this creature."
Bristlebane Battler89%
$0.29↑#11050↑0.00↓0.6 years↓
"This creature enters with five -1/-1 counters on it."
+1 more matching line
Magmaroth88%
$0.08↓#293480.07↓9.1 years↓
"Whenever you cast a noncreature spell, remove a -1/-1 counter from this creature."
+1 more matching line
Deity of Scars88%
$1.30↑#234620.28↓18.1 years
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Chainbreaker87%
$0.20↑#18540↑0.21↓18.3 years
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Carnifex Demon87%
$0.21↑#5046↑0.21↓15.9 years↓
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Grim Poppet87%
$0.24↑#8614↑0.5018.3 years
"This creature enters with three -1/-1 counters on it."
+1 more matching line
Etched Monstrosity86%
$0.26↑#240570.28↓15.3 years↓
"This creature enters with five -1/-1 counters on it."