Lockjaw Snapper 
Artifact Creature — Scarecrow
$1.54 #16140 0.18 18.5 years
Wither (This deals damage to creatures in the form of -1/-1 counters.)
When this creature dies, put a -1/-1 counter on each creature with a -1/-1 counter on it.
Click a line or tag to filter
Cards similar to Lockjaw Snapper expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Grief Tyrant92%
$0.15↓#26356↓0.06↓18.5 years
"When this creature dies, put a -1/-1 counter on target creature for each -1/-1 counter on this creature."
+1 more matching line
Soulstinger91%
$0.18↓#20032↓0.189.5 years↓
"When this creature dies, you may put a -1/-1 counter on target creature for each -1/-1 counter on this creature."
+1 more matching line
Festering Mummy90%
$0.19↓#12801↑0.00↓9.5 years↓
"When this creature dies, you may put a -1/-1 counter on target creature."
Death's-Head Buzzard88%
$0.08↓#23138↓0.1023.4 years↑
"When this creature dies, all creatures get -1/-1 until end of turn."
Havoc Demon88%
$0.14↓#22009↓0.1623.7 years↑
"When this creature dies, all creatures get -5/-5 until end of turn."
Harbinger of Night86%
$24.09↑#143671.29↑30.0 years↑
"At the beginning of your upkeep, put a -1/-1 counter on each creature."
Bile-Vial Boggart86%
$0.20↓#129560.00↓0.7 years↓
"When this creature dies, put a -1/-1 counter on up to one target creature."
Soul Snuffers86%
$0.26↓#4957↑0.56↑18.2 years
"When this creature enters, put a -1/-1 counter on each creature."
Plague Dogs84%
$0.17↓#30180↓0.1127.4 years↑
"When this creature dies, all creatures get -1/-1 until end of turn."
Darkness Descends84%
$0.26↓#10057↑0.37↑0.7 years↓
"Put two -1/-1 counters on each creature."
Necropede84%
$0.43↓#8958↑0.2416.1 years↓
"When this creature dies, you may put a -1/-1 counter on target creature."
+1 more matching line
Blowfly Infestation84%
$0.33↓#3048↑0.59↑18.5 years
"Whenever a creature dies, if it had a -1/-1 counter on it, put a -1/-1 counter on target creature."
Shambling Goblin80%
$0.08↓#21848↓0.06↓11.6 years↓
"When this creature dies, target creature an opponent controls gets -1/-1 until end of turn."
Grim Physician80%
$0.18↓#22429↓0.116.7 years↓
"When this creature dies, target creature an opponent controls gets -1/-1 until end of turn."
Front Porch Sentries80%
$0.07↓#22830↓0.04↓0.2 years↓
"When this creature dies, target creature an opponent controls gets -1/-1 until end of turn."
Splatter Goblin80%
$0.12↓#26235↓0.35↑4.1 years↓
"When this creature dies, target creature an opponent controls gets -1/-1 until end of turn."
Undead Executioner80%
$0.04↓#30004↓0.00↓14.5 years↓
"When this creature dies, you may have target creature get -2/-2 until end of turn."
Disease Carriers80%
$0.13↓#25986↓0.07↓27.4 years↑
"When this creature dies, target creature gets -2/-2 until end of turn."
Hornet Harasser80%
$0.18↓#29711↓0.00↓19.0 years
"When this creature dies, target creature gets -2/-2 until end of turn."
Banewhip Punisher79%
$0.25↓#11192↑0.06↓9.3 years↓
"
, Sacrifice this creature: Destroy target creature that has a -1/-1 counter on it."
, Sacrifice this creature: Destroy target creature that has a -1/-1 counter on it."+1 more matching line