Power Fist
Artifact - Equipment (CMC 2)
Equipped creature has trample and "Whenever this creature deals combat damage to a player, put that many +1/+1 counters on it."
Equip
Decks with Power Fist
[PIP] Fallout #81 (R)
[PIP] Fallout #400 (R)
[PIP] Fallout #609 (R)
[PIP] Fallout #928 (R)