Merciless Resolve 
Instant
$0.06 #18984 0.06 10.4 years
As an additional cost to cast this spell, sacrifice a creature or land.
Draw two cards.
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Dredge94%
$0.25↑#206120.0725.9 years↑
"Sacrifice a creature or land."
+1 more matching line
Village Rites92%
$0.32↑#202↑0.096.2 years↓
"As an additional cost to cast this spell, sacrifice a creature."
+1 more matching line
Corrupted Conviction92%
$0.40↑#596↑0.103.4 years↓
"As an additional cost to cast this spell, sacrifice a creature."
+1 more matching line
Altar's Reap92%
$0.18↑#4428↑0.23↑14.9 years↑
"As an additional cost to cast this spell, sacrifice a creature."
+1 more matching line
Skulltap92%
$0.16↑#189670.56↑23.3 years↑
"As an additional cost to cast this spell, sacrifice a creature."
+1 more matching line
Blood Divination90%
$0.12↑#152420.45↑8.1 years↓
"As an additional cost to cast this spell, sacrifice a creature."
+1 more matching line
Vivisection90%
$0.11↑#207470.0015.6 years↑
"As an additional cost to cast this spell, sacrifice a creature."
+1 more matching line
Bankrupt in Blood88%
$0.24↑#12567↑0.007.6 years↓
"As an additional cost to cast this spell, sacrifice two creatures."
+1 more matching line
Life's Legacy86%
$4.96↑#2522↑0.34↑12.1 years↑
"As an additional cost to cast this spell, sacrifice a creature."
Renewal83%
$0.21↑#24492↓0.20↑30.9 years↑
"As an additional cost to cast this spell, sacrifice a land."
Nasty End82%
$0.19↑#1938↑0.18↑3.2 years↓
"As an additional cost to cast this spell, sacrifice a creature."
Momentous Fall82%
$3.47↑#2572↑0.28↑16.4 years↑
"As an additional cost to cast this spell, sacrifice a creature."
Harvester Troll82%
$0.05↓#29711↓0.0010.6 years
"When this creature enters, you may sacrifice a creature or land. If you do, put two +1/+1 counters on this creature."
Arbiter of Woe80%
$0.19↑#10112↑0.35↑1.8 years↓
"As an additional cost to cast this spell, sacrifice a creature."
Demand Answers80%
$0.45↑#414↑0.102.6 years↓
"Draw two cards."
Raze80%
$0.82↑#211440.56↑27.9 years↑
"As an additional cost to cast this spell, sacrifice a land."
Devastating Summons80%
$0.28↑#212860.25↑16.4 years↑
"As an additional cost to cast this spell, sacrifice X lands."
Foul Spirit79%
$0.61↑#31625↓0.0628.2 years↑
"When this creature enters, sacrifice a land."
Costly Plunder79%
$0.26↑#3399↑0.17↑8.9 years↓
"As an additional cost to cast this spell, sacrifice an artifact or creature."
+1 more matching line
Pyrrhic Blast78%
$0.18↑#161480.25↑3.8 years↓
"As an additional cost to cast this spell, sacrifice a creature."