Change of Heart 
Instant
$0.24 #25711 0.10 28.6 years
Buyback
(You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves.)
Target creature can't attack this turn.
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"Buyback
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as you cast this spell. If you do, put this card into your hand as it resolves."
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as you cast this spell. If you do, put this card into your hand as it resolves."
Shattering Pulse85%
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"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Verdant Touch82%
$0.36↑#266450.32↑28.6 years
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Fanning the Flames82%
$0.16↓#15307↑0.1228.6 years
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
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"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Searing Touch81%
$2.23↑#11458↑0.00↓29.0 years
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Lab Rats81%
$0.35↑#12853↑0.28↑28.6 years
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Mind Peel81%
$0.17↓#293870.33↑28.6 years
"Buyback 

You may pay an additional 

as you cast this spell. If you do, put this card into your hand as it resolves."
Disturbed Burial80%
$0.14↓#19262↑0.28↑29.0 years
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Mystic Speculation80%
$1.00↑#7376↑0.0919.5 years↓
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Worthy Cause80%
$0.40↑#224160.1729.0 years
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Spell Burst80%
$0.37↑#10163↑0.35↑20.0 years↓
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Reiterate79%
$18.76↑#2558↑0.59↑20.0 years↓
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Elvish Fury79%
$0.11↓#227690.1729.0 years
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Whim of Volrath79%
$8.19↑#11347↑0.27↑29.0 years
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."
Invulnerability78%
$0.31↑#262210.0529.0 years
"Buyback
You may pay an additional
as you cast this spell. If you do, put this card into your hand as it resolves."