Power Fist 
Artifact — Equipment
$11.52 #1830 0.38 2.6 years
Equipped creature has trample and "Whenever this creature deals combat damage to a player, put that many +1/+1 counters on it."
Equip 
Click a line or tag to filter
Cards similar to Power Fist 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.
Necropolis Regent86%
$0.44↓#4135↓0.19↓14.0 years↑
"Whenever a creature you control deals combat damage to a player, put that many +1/+1 counters on it."
Conclave Sledge-Captain85%
$1.52↓#7737↓0.15↓3.5 years
"Whenever this creature deals combat damage to a player, put that many +1/+1 counters on it."
Westgate Regent82%
$0.25↓#14026↓0.475.2 years↑
"Whenever this creature deals combat damage to a player, put that many +1/+1 counters on it."
Curse of Stalked Prey76%
$0.77↓#12506↓0.2915.1 years↑
"Whenever a creature deals combat damage to enchanted player, put a +1/+1 counter on that creature."
Falkenrath Marauders76%
$0.26↓#16274↓0.00↓15.1 years↑
"Whenever this creature deals combat damage to a player, put two +1/+1 counters on it."
Stromkirk Patrol76%
$0.05↓#27692↓0.12↓15.1 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Slith Predator76%
$0.11↓#29138↓0.00↓23.0 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Slith Firewalker76%
$0.16↓#28345↓0.11↓23.0 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Markov Blademaster76%
$0.31↓#13568↓0.00↓14.7 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Erdwal Ripper76%
$0.20↓#25789↓0.07↓14.7 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Sphere Grid76%
$4.63↓#1246↑0.441.4 years↓
"Whenever a creature you control deals combat damage to a player, put a +1/+1 counter on that creature."
Slith Ascendant76%
$0.07↓#25371↓0.00↓23.0 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Heirs of Stromkirk76%
$0.11↓#24144↓0.3814.5 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Aveline de Grandpré76%
$0.47↓#7560↓0.24↓2.3 years
"Whenever a creature you control with deathtouch deals combat damage to a player, put that many +1/+1 counters on that creature."
Buster Sword74%
$47.35↑#844↑0.98↑1.4 years↓
"Equip "
"
Havengul Vampire74%
$0.13↓#21584↓0.19↓14.5 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
The Key to the Vault74%
$0.43↓#2203↓0.362.5 years
"Equip 
"
"
Briar Hydra73%
$0.31↓#13070↓0.13↓4.1 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."
Junk Jet73%
$0.34↓#9639↓0.372.6 years
"Equip "
"
Slith Bloodletter72%
$0.10↓#29909↓0.00↓23.0 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."