Defiant Greatmaw 
Creature — Hippo
$0.20 #21717 0.00 9.4 years
When this creature enters, put two -1/-1 counters on target creature you control.
Whenever you put one or more -1/-1 counters on this creature, remove a -1/-1 counter from another target creature you control.
Click a line or tag to filter
Cards similar to Defiant Greatmaw 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.
Crocodile of the Crossing95%
$0.07↓#260200.33↑9.4 years
"When this creature enters, put a -1/-1 counter on target creature you control."
Ornery Kudu95%
$0.12↓#29621↓0.069.4 years
"When this creature enters, put a -1/-1 counter on target creature you control."
Baleful Ammit92%
$0.26↑#198910.009.4 years
"When this creature enters, put a -1/-1 counter on target creature you control."
Soulstinger92%
$0.12↓#196950.009.4 years
"When this creature enters, put two -1/-1 counters on target creature you control."
+1 more matching line
Exemplar of Strength92%
$0.19↓#244710.009.4 years
"When this creature enters, put three -1/-1 counters on target creature you control."
+1 more matching line
Channeler Initiate92%
$0.21↑#5909↑0.009.4 years
"When this creature enters, put three -1/-1 counters on target creature you control."
Decimator Beetle90%
$0.10↓#183410.009.4 years
"When this creature enters, put a -1/-1 counter on target creature you control."
+1 more matching line
Heartmender89%
$1.04↑#246360.13↑18.3 years↑
"At the beginning of your upkeep, remove a -1/-1 counter from each creature you control."
Plague Belcher85%
$0.34↑#3678↑0.27↑9.4 years
"When this creature enters, put two -1/-1 counters on target creature you control."
Chainbreaker84%
$0.20#185400.21↑18.3 years↑
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Manticore of the Gauntlet82%
$0.04↓#30383↓0.009.4 years
"When this creature enters, put a -1/-1 counter on target creature you control. This creature deals 3 damage to target opponent or planeswalker."
Lethal Sting80%
$0.25↑#185750.009.1 years
"As an additional cost to cast this spell, put a -1/-1 counter on a creature you control."
Shed Weakness78%
$0.04↓#27095↓0.069.4 years
"Target creature gets +2/+2 until end of turn. You may remove a -1/-1 counter from it."
Noxious Hatchling78%
$0.39↑#199990.27↑18.1 years↑
"This creature enters with four -1/-1 counters on it."
+1 more matching line
Banewhip Punisher77%
$0.29↑#10977↑0.009.1 years
"When this creature enters, you may put a -1/-1 counter on target creature."
Lichenthrope76%
$0.57↑#28837↓0.24↑29.6 years↑
"At the beginning of your upkeep, remove a -1/-1 counter from this creature."
Magmaroth76%
$0.08↓#29348↓0.079.1 years
"At the beginning of your upkeep, put a -1/-1 counter on this creature."
Reluctant Dounguard76%
$0.08↓#225520.000.6 years↓
"This creature enters with two -1/-1 counters on it."
+1 more matching line
Belligerent Hatchling76%
$0.16↓#28434↓0.26↑18.1 years↑
"This creature enters with four -1/-1 counters on it."
+1 more matching line
Voracious Hatchling75%
$0.18↓#29474↓0.0818.1 years↑
"This creature enters with four -1/-1 counters on it."
+1 more matching line