Malakir Cullblade 
Creature — Vampire Warrior
$0.15 #16415 0.47 11.3 years
Whenever a creature an opponent controls dies, put a +1/+1 counter on this creature.
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Slaughter Specialist96%
$0.88↑#4703↑0.30↓5.1 years↓
"Whenever a creature an opponent controls dies, put a +1/+1 counter on this creature."
Sephiroth, Planet's Heir96%
$0.44↑#10885↑0.60↑1.4 years↓
"Whenever a creature an opponent controls dies, put a +1/+1 counter on this card."
Yahenni, Undying Partisan94%
$0.28↑#1036↑0.33↓9.7 years↓
"Whenever a creature an opponent controls dies, put a +1/+1 counter on this card."
Fire Nation Sentinels91%
$0.37↑#162980.22↓0.9 years↓
"Whenever a nontoken creature an opponent controls dies, put a +1/+1 counter on each creature you control."
Legolas, Counter of Kills89%
$0.22↑#9499↑0.503.3 years↓
"Whenever a creature an opponent controls dies, put a +1/+1 counter on this card."
Kraven the Hunter89%
$0.25↑#141580.28↓1.1 years↓
"Whenever a creature an opponent controls with the greatest power among creatures that player controls dies, draw a card and put a +1/+1 counter on this card."
Rockslide Elemental88%
$0.17↑#24393↓0.18↓18.0 years↑
"Whenever another creature dies, you may put a +1/+1 counter on this creature."
Swarm of Bloodflies87%
$0.08↓#139690.36↓12.1 years
"Whenever another creature dies, put a +1/+1 counter on this creature."
Scavenger Drake87%
$0.15#22567↓0.06↓18.0 years↑
"Whenever another creature dies, you may put a +1/+1 counter on this creature."
Sengir Connoisseur86%
$0.18↑#20744↓0.00↓4.1 years↓
"Whenever one or more other creatures die, put a +1/+1 counter on this creature. This ability triggers only once each turn."
Rot Shambler86%
$0.18↑#138290.30↓11.0 years
"Whenever another creature you control dies, put a +1/+1 counter on this creature."
Unruly Mob86%
$0.04↓#182000.00↓15.1 years↑
"Whenever another creature you control dies, put a +1/+1 counter on this creature."
Gavony Unhallowed86%
$0.09↓#20015↓0.08↓10.2 years↓
"Whenever another creature you control dies, put a +1/+1 counter on this creature."
Vengeful Townsfolk86%
$0.13↓#20807↓0.00↓2.5 years↓
"Whenever one or more other creatures you control die, put a +1/+1 counter on this creature."
Guardian Kirin85%
$0.06↓#24863↓0.05↓5.3 years↓
"Whenever another creature you control dies, put a +1/+1 counter on this creature."
Lumberknot84%
$0.12↓#155490.00↓15.1 years↑
"Whenever a creature dies, put a +1/+1 counter on this creature."
Thanos, Death's Consort84%
$2.43↑#173380.14↓0.3 years↓
"Whenever another creature dies, put a +1/+1 counter on this card."
Algae Gharial84%
$0.11↓#22219↓0.19↓18.0 years↑
"Whenever another creature dies, you may put a +1/+1 counter on this creature."
Gimli, Counter of Kills84%
$0.24↑#6337↑0.25↓3.3 years↓
"Whenever a creature an opponent controls dies, this card deals 1 damage to that creature's controller."
Haunted Library84%
$0.46↑#9299↑0.06↓4.9 years↓
"Whenever a creature an opponent controls dies, you may pay . If you do, create a 1/1 white Spirit creature token with flying."
. If you do, create a 1/1 white Spirit creature token with flying."