Spirit Flare 

Instant
$0.15 #30141 0.00 24.6 years
Tap target untapped creature you control. If you do, it deals damage equal to its power to target attacking or blocking creature an opponent controls.
Flashback—
, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
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Cards similar to Spirit Flare expected a card that isn't here?
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Unerring Sling90%
$0.18↑#312030.40↑29.9 years↑
"
,
, Tap an untapped creature you control: This artifact deals damage equal to the tapped creature's power to target attacking or blocking creature with flying."
Crippling Fatigue90%
$0.14↓#289710.27↑24.6 years
"Flashback—
, Pay 3 life. You may cast this card from your graveyard for its flashback cost. Then exile it."
Burning Oil88%
$0.23↑#288650.0614.6 years↓
"Flashback 
You may cast this card from your graveyard for its flashback cost. Then exile it."
+1 more matching line
Coordinated Clobbering88%
$0.20↑#13336↑0.14↑1.9 years↓
"Tap one or two target untapped creatures you control. They each deal damage equal to their power to target creature an opponent controls."
Sinstriker's Will88%
$0.11↓#270000.0721.0 years↓
"Enchanted creature has "
: This creature deals damage equal to its power to target attacking or blocking creature.""
Acorn Harvest86%
$1.40↑#11962↑0.0024.6 years
"Flashback—
, Pay 3 life. You may cast this card from your graveyard for its flashback cost. Then exile it."
Embolden82%
$0.21↑#22862↑0.21↑24.9 years
"Flashback 
You may cast this card from your graveyard for its flashback cost. Then exile it."
Deep Analysis82%
$0.14↓#1443↑0.14↑24.6 years
"Flashback—
, Pay 3 life. You may cast this card from your graveyard for its flashback cost. Then exile it."
Gaze of Justice82%
$0.12↓#243380.0019.9 years↓
"Flashback 
You may cast this card from your graveyard for its flashback cost and any additional costs. Then exile it."
Roar of the Wurm82%
$0.19↑#19275↑0.24↑24.9 years
"Flashback 
You may cast this card from your graveyard for its flashback cost. Then exile it."
Volley of Boulders82%
$0.22↑#274120.0724.9 years
"Flashback 




You may cast this card from your graveyard for its flashback cost. Then exile it."
Feeling of Dread80%
$0.20↑#14490↑0.0014.9 years↓
"Flashback 
You may cast this card from your graveyard for its flashback cost. Then exile it."
Beast Attack80%
$0.15#273250.25↑24.9 years
"Flashback 


You may cast this card from your graveyard for its flashback cost. Then exile it."
Ray of Revelation80%
$0.17↑#20864↑0.14↑24.3 years
"Flashback
You may cast this card from your graveyard for its flashback cost. Then exile it."
Geistflame80%
$0.12↓#16441↑0.29↑14.9 years↓
"Flashback 
You may cast this card from your graveyard for its flashback cost. Then exile it."
Firebolt80%
$0.10↓#15622↑0.17↑24.9 years
"Flashback 
You may cast this card from your graveyard for its flashback cost. Then exile it."
Ancient Grudge80%
$0.22↑#7136↑0.29↑19.9 years↓
"Flashback
You may cast this card from your graveyard for its flashback cost. Then exile it."
Chainer's Edict80%
$0.18↑#14587↑0.47↑24.6 years
"Flashback 

You may cast this card from your graveyard for its flashback cost. Then exile it."
Lingering Souls79%
$0.18↑#5157↑0.0514.7 years↓
"Flashback 
You may cast this card from your graveyard for its flashback cost. Then exile it."