Tarrian's Soulcleaver 
Legendary Artifact — Equipment
$2.45 #1169 0.24 2.8 years
Equipped creature has vigilance.
Whenever another artifact or creature is put into a graveyard from the battlefield, put a +1/+1 counter on equipped creature.
Equip 
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Ichor Shade91%
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"At the beginning of your end step, if an artifact or creature was put into a graveyard from the battlefield this turn, put a +1/+1 counter on this creature."
Ring of Thune86%
$0.26↓#9818↓0.11↓14.1 years↑
"Equipped creature has vigilance."
+1 more matching line
Moriok Rigger80%
$0.50↓#23981↓0.06↓22.3 years↑
"Whenever an artifact is put into a graveyard from the battlefield, you may put a +1/+1 counter on this creature."
Fangren Marauder80%
$0.42↓#6535↓0.39↑15.6 years↑
"Whenever an artifact is put into a graveyard from the battlefield, you may gain 5 life."
Judge Magister Gabranth78%
$0.17↓#9191↓0.271.2 years↓
"Whenever another creature or artifact you control dies, put a +1/+1 counter on this card."
Avacyn's Collar76%
$0.20↓#19172↓0.07↓14.6 years↑
"Equipped creature gets +1/+0 and has vigilance."
+1 more matching line
Gorma, the Gullet76%
$0.74↓#7698↓0.00↓0.4 years↓
"Whenever another creature you control dies, put a +1/+1 counter on this card."
True-Faith Censer75%
$0.07↓#20586↓0.00↓10.4 years↑
"Equipped creature gets +1/+1 and has vigilance."
+1 more matching line
Needletooth Pack75%
$0.20↓#16150↓0.171.8 years
"At the beginning of your end step, if a creature died this turn, put two +1/+1 counters on target creature you control."
Kor Halberd74%
$0.25↓#15048↓0.313.4 years
"Equipped creature gets +1/+1 and has vigilance."
+1 more matching line
Accorder's Shield74%
$0.17↓#6556↓0.2515.9 years↑
"Equipped creature gets +0/+3 and has vigilance."
+1 more matching line
Cathar's Shield74%
$0.23↓#7353↓0.05↓10.1 years↑
"Equipped creature gets +0/+3 and has vigilance."
+1 more matching line
Molder Beast74%
$0.05↓#26992↓0.00↓15.9 years↑
"Whenever an artifact is put into a graveyard from the battlefield, this creature gets +2/+0 until end of turn."
Shard of the Void Dragon74%
$2.76↑#9738↓0.93↑3.9 years↑
"Whenever an artifact is put into a graveyard from the battlefield or is put into exile from the battlefield, put two +1/+1 counters on this creature."
Ultron's Auxiliary74%
$0.93↓#20051↓0.00↓0.2 years↓
"Whenever another artifact is put into your graveyard from the battlefield or an artifact card is put into your graveyard from anywhere other than the battlefield, put a +1/+1 counter on this creature."
Disciple of the Vault74%
$0.90↓#2441↓0.2922.9 years↑
"Whenever an artifact is put into a graveyard from the battlefield, you may have target opponent lose 1 life."
Ich-Tekik, Salvage Splicer73%
$0.29↓#11116↓0.11↓5.8 years↑
"Whenever an artifact is put into a graveyard from the battlefield, put a +1/+1 counter on this card and a +1/+1 counter on each Golem you control."
Mirran Bardiche72%
$0.09↓#16803↓0.00↓3.6 years
"Equipped creature gets +2/+1 and has vigilance."
Soul-Strike Technique72%
$0.11↓#25234↓0.50↑7.2 years↑
"Enchanted creature gets +1/+1 and has vigilance."
Donatello, Mutant Mechanic72%
$1.36↓#13375↓0.00↓0.5 years↓
"Whenever an artifact you control is put into a graveyard from the battlefield, if it had counters on it, put those counters on up to one target artifact or creature you control."