Wickerbough Elder 

Creature — Treefolk Shaman
This creature enters with a -1/-1 counter on it.
{G}, Remove a -1/-1 counter from this creature: Destroy target artifact or enchantment.
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Hotheaded Giant 86%
$0.04#31117
"This creature enters with two -1/-1 counters on it unless you've cast another red spell this turn."
Patched Plaything 86%
$0.20#20788
"This creature enters with two -1/-1 counters on it if you cast it from your hand."
Etched Monstrosity 84%
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"This creature enters with five -1/-1 counters on it."
+1 more matching line
Bristlebane Battler 84%
$0.34#11445
"This creature enters with five -1/-1 counters on it."
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Heirloom Auntie 84%
$0.16#15914
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Deity of Scars 84%
$1.30#23030
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Morselhoarder 84%
$0.38#19804
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Carnifex Demon 84%
$0.27#5115
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Reluctant Dounguard 84%
$0.07#22342
"This creature enters with two -1/-1 counters on it."
+1 more matching line