Slith Firewalker 
Creature — Slith
$0.10 #28099 0.24 22.9 years
Haste
Whenever this creature deals combat damage to a player, put a +1/+1 counter on it.
Click a line or tag to filter
Cards similar to Slith Firewalker 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.
Slith Predator100%
$0.11↑#289160.00↓22.9 years
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Stromkirk Patrol100%
$0.08↓#273630.2714.9 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Markov Blademaster100%
$0.30↑#13465↑0.10↓14.6 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Erdwal Ripper100%
$0.21↑#255200.06↓14.6 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
+1 more matching line
Slith Ascendant100%
$0.09↓#250380.2922.9 years
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Heirs of Stromkirk100%
$0.13↑#238050.2514.3 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Falkenrath Marauders100%
$0.26↑#16087↑0.2014.9 years↓
"Whenever this creature deals combat damage to a player, put two +1/+1 counters on it."
+1 more matching line
Havengul Vampire99%
$0.14↑#21336↑0.2514.3 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Slith Bloodletter97%
$0.12↑#295550.2522.9 years
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Guild Thief96%
$0.05↓#228720.255.1 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Bloodcrazed Neonate96%
$0.09↓#226300.1714.9 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Falkenrath Exterminator95%
$0.17↑#18029↑0.2714.3 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Slith Strider94%
$0.09↓#279790.50↑22.9 years
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Stromkirk Noble92%
$0.14↑#13445↑0.2714.9 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Borborygmos90%
$0.37↑#17178↑0.3120.6 years↓
"Whenever this card deals combat damage to a player, put a +1/+1 counter on each creature you control."
Bloodmad Vampire90%
$0.07↓#12388↑0.00↓10.4 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Arcbound Slith90%
$0.42↑#8999↑0.43↑22.6 years
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Westgate Regent90%
$0.26↑#13702↑0.38↑5.1 years↓
"Whenever this creature deals combat damage to a player, put that many +1/+1 counters on it."
Briar Hydra89%
$0.30↑#12871↑0.38↑4.0 years↓
"Whenever this creature deals combat damage to a player, put X +1/+1 counters on target creature you control, where X is the number of basic land types among lands you control."
Hexgold Slith88%
$0.11↑#231400.00↓2.2 years↓
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."