Andúril, Narsil Reforged 
Legendary Artifact — Equipment
$15.41 #2604 0.41 2.8 years
Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)
Whenever equipped creature attacks, put a +1/+1 counter on each creature you control. If you have the city's blessing, put two +1/+1 counters on each creature you control instead.
Equip 
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Gleam of Battle86%
$0.16↓#13575↓0.20↓13.3 years↑
"Whenever a creature you control attacks, put a +1/+1 counter on it."
Bone Sabres82%
$5.73↓#5958↓0.24↓3.9 years↑
"Whenever equipped creature attacks, put four +1/+1 counters on it."
+1 more matching line
Armory of Iroas82%
$0.22↓#7937↓0.22↓12.3 years↑
"Whenever equipped creature attacks, put a +1/+1 counter on it."
+1 more matching line
Wild Onslaught80%
$0.10↓#19877↓0.05↓8.4 years↑
"Put a +1/+1 counter on each creature you control. If this spell was kicked, put two +1/+1 counters on each creature you control instead."
Rampaging Geoderm80%
$0.20↓#22084↓0.19↓3.4 years
"Whenever you attack, target attacking creature gets +1/+1 until end of turn. If it's attacking a battle, put a +1/+1 counter on it instead."
Fangren Firstborn80%
$2.32↓#15553↓0.17↓22.6 years↑
"Whenever this creature attacks, put a +1/+1 counter on each attacking creature."
Curse of Predation80%
$0.20↓#14520↓0.25↓12.8 years↑
"Whenever a creature attacks enchanted player, put a +1/+1 counter on it."
Secrets of the Golden City80%
$0.20↓#14883↓0.00↓8.6 years↑
"Ascend"
Glowcap Lantern80%
$0.24↓#11320↓0.00↓2.8 years
"Equip "
"
Conformer Shuriken79%
$0.34↓#4020↓0.30↓1.2 years↓
"Equip "
"
Iconic Shield78%
$0.32↓#25050↓0.00↓0.2 years↓
"Equip "
"
Leader's Talent78%
$0.62↓#10284↓0.00↓0.5 years↓
"Whenever you attack, put a +1/+1 counter on target attacking creature."
Kumena's Awakening78%
$0.40↓#12243↓0.318.6 years↑
"Ascend"
Mage Slayer78%
$1.65↓#4355↓0.25↓17.3 years↑
"Equip "
"
Golden Demise77%
$0.25↓#18089↓0.24↓8.6 years↑
"Ascend"
+1 more matching line
Ultima Weapon77%
$5.66↓#4986↓0.471.2 years↓
"Equip 
"
"
Armasaur Guide76%
$0.17↓#17748↓0.05↓1.8 years↓
"Whenever you attack with three or more creatures, put a +1/+1 counter on target creature you control."
Inquisitorial Rosette76%
$2.78↓#6900↓0.55↑3.9 years↑
"Equip "
"
Hulk, Brutal Brawler76%
$15.40↓#17151↓0.00↓0.2 years↓
"Whenever this card attacks, put a +1/+1 counter on each other creature you control."
Victory's Envoy76%
$0.34↓#9885↓0.00↓6.6 years↑
"At the beginning of your upkeep, put a +1/+1 counter on each other creature you control."