Lifeblood 
Enchantment
$21.47 #30551 0.00 32.3 years
Whenever a Mountain an opponent controls becomes tapped, you gain 1 life.
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Sanctimony95%
$0.08↓#261950.31↑27.2 years↓
"Whenever an opponent taps a Mountain for mana, you may gain 1 life."
Lifetap87%
$0.28↓#20961↑0.35↑33.1 years
"Whenever a Forest an opponent controls becomes tapped, you gain 1 life."
Thoughtleech86%
$0.21↓#248270.33↑31.3 years↓
"Whenever an Island an opponent controls becomes tapped, you may gain 1 life."
Wanderbrine Preacher84%
$0.16↓#17988↑0.000.6 years↓
"Whenever this creature becomes tapped, you gain 2 life."
Vampire Envoy83%
$0.11↓#18914↑0.31↑10.6 years↓
"Whenever this creature becomes tapped, you gain 1 life."
Roots of Life82%
$0.35↓#20228↑0.0629.9 years↓
"Whenever a land of the chosen type an opponent controls becomes tapped, you gain 1 life."
Gideon's Avenger78%
$0.69↓#14353↑0.29↑15.1 years↓
"Whenever a creature an opponent controls becomes tapped, put a +1/+1 counter on this creature."
Renewing Dawn78%
$0.37↓#314530.18↑29.3 years↓
"You gain 2 life for each Mountain target opponent controls."
Emmara, Soul of the Accord76%
$0.32↓#6600↑0.18↑7.9 years↓
"Whenever this card becomes tapped, create a 1/1 white Soldier creature token with lifelink."
Powerleech75%
$19.83↓#21538↑0.0632.5 years
"Whenever an artifact an opponent controls becomes tapped or an opponent activates an artifact's ability without 
in its activation cost, you gain 1 life."
in its activation cost, you gain 1 life."
Chrome Companion74%
$0.27↓#10124↑0.11↑1.1 years↓
"Whenever this creature becomes tapped, you gain 1 life."
Wylie Duke, Atiin Hero74%
$0.32↓#7944↑0.15↑2.4 years↓
"Whenever this card becomes tapped, you gain 1 life and draw a card."
Night Market Lookout72%
$0.21↓#13021↑0.25↑9.9 years↓
"Whenever this creature becomes tapped, each opponent loses 1 life and you gain 1 life."
Blight72%
$0.26↓#24123↑0.80↑32.3 years
"When enchanted land becomes tapped, destroy it."
Royal Decree72%
$0.74↓#260860.21↑30.2 years↓
"Whenever a Swamp, Mountain, black permanent, or red permanent becomes tapped, this enchantment deals 1 damage to that permanent's controller."
Betrayal71%
$0.31↓#13643↑0.0529.6 years↓
"Whenever enchanted creature becomes tapped, you draw a card."
Freyalise's Winds70%
$0.62↓#251741.02↑31.3 years↓
"Whenever a permanent becomes tapped, put a wind counter on it."
Psychic Venom70%
$0.13↓#24318↑0.19↑33.1 years
"Whenever enchanted land becomes tapped, this Aura deals 2 damage to that land's controller."
Pooling Venom70%
$0.36↓#265880.29↑19.3 years↓
"Whenever enchanted land becomes tapped, its controller loses 2 life."