Sylvok Lifestaff 
Artifact — Equipment
$0.18 #23173 0.00 16.1 years
Equipped creature gets +1/+0.
Whenever equipped creature dies, you gain 3 life.
Equip 
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Soul Net92%
$0.12↓#253850.12↑33.2 years↑
"Whenever a creature dies, you may pay
. If you do, you gain 1 life."
Proper Burial83%
$3.63↑#17828↑0.25↑20.5 years↑
"Whenever a creature you control dies, you gain life equal to that creature's toughness."
Moldervine Reclamation82%
$0.32↑#999↑0.20↑7.3 years↓
"Whenever a creature you control dies, you gain 1 life and draw a card."
Well-Worn Spatula82%
$0.13↓#18178↑0.12↑0.2 years↓
"Equipped creature gets +1/+1."
+1 more matching line
Tablet of Epityr81%
$0.61↑#28847↓0.17↑32.6 years↑
"Whenever an artifact you control is put into a graveyard from the battlefield, you may pay
. If you do, you gain 1 life."
Thanos, Death's Consort80%
$2.43↑#17338↑0.14↑0.3 years↓
"Whenever another creature dies, put a +1/+1 counter on this card."
Gristle Grinner78%
$0.19↑#28790↓0.0020.2 years↑
"Whenever a creature dies, this creature gets +2/+2 until end of turn."
Vigil for the Lost78%
$0.11↓#28537↓0.17↑16.1 years
"Whenever a creature you control dies, you may pay
. If you do, you gain X life."
Slayer's Plate78%
$0.23↑#217800.17↑10.5 years↓
"Equipped creature gets +4/+2."
+1 more matching line
Ajani's Mantra78%
$0.32↑#10352↑0.0016.3 years
"At the beginning of your upkeep, you may gain 1 life."
Malefic Scythe77%
$0.14↓#190270.006.3 years↓
"Whenever equipped creature dies, put a soul counter on this Equipment."
+2 more matching lines
Panicked Bystander // Cackling Culprit76%
$0.12↓#249710.004.9 years↓
"Whenever this creature or another creature you control dies, you gain 1 life."