Thranduil's Decree 
Instant
$0.16 #16258 0.33 0.2 years
Counter target spell. If a permanent spell is countered this way, exile it instead of putting it into its owner's graveyard. You may cast that card without paying its mana cost for as long as it remains exiled.
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Spelljack96%
$1.60↑#170410.68↑24.4 years↑
"Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. You may play it without paying its mana cost for as long as it remains exiled."
Transcendent Dragon94%
$0.35↑#7073↑0.71↑1.5 years↑
"When this creature enters, if you cast it, counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard, then you may cast it without paying its mana cost."
Kheru Spellsnatcher90%
$0.24↑#8022↑0.13↓12.1 years↑
"When this creature is turned face up, counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. You may cast that card without paying its mana cost for as long as it remains exiled."
Liquify84%
$0.11↓#29437↓0.47↑24.7 years↑
"Counter target spell with mana value 3 or less. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Dissipate80%
$0.11↓#6483↑0.44↑30.0 years↑
"Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Void Shatter78%
$0.29↑#12496↑0.53↑10.7 years↑
"Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Deny Existence78%
$0.06↓#19862↓0.3510.5 years↑
"Counter target creature spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Faerie Trickery78%
$0.75↑#11736↑0.18↓19.0 years↑
"Counter target non-Faerie spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Assert Authority77%
$0.33↑#12344↑0.18↓23.0 years↑
"Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Delay77%
$1.68↑#2258↑0.2819.5 years↑
"Counter target spell. If the spell is countered this way, exile it with three time counters on it instead of putting it into its owner's graveyard. If it doesn't have suspend, it gains suspend."
Gale's Redirection76%
$0.30↑#9375↑0.22↓4.4 years↑
"You may cast the exiled card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell."
Syncopate76%
$0.14↓#3760↑0.4025.1 years↑
"Counter target spell unless its controller pays 
. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Guile75%
$0.59↑#11868↑0.50↑19.0 years↑
"If a spell or ability you control would counter a spell, instead exile that spell and you may play that card without paying its mana cost."
No More Lies75%
$0.37↑#5945↑0.18↓2.7 years↑
"Counter target spell unless its controller pays 
. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Devious Cover-Up74%
$0.14↓#130900.278.0 years↑
"Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. You may shuffle up to four target cards from your graveyard into your library."
Deny the Divine72%
$0.17↑#19880↓0.256.7 years↑
"Counter target creature or enchantment spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Horribly Awry70%
$0.08↓#22309↓0.2711.0 years↑
"Counter target creature spell with mana value 4 or less. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Spell Shrivel70%
$0.25↑#169820.47↑11.0 years↑
"Counter target spell unless its controller pays . If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
Force of Negation70%
$45.17↑#273↑1.95↑7.4 years↑
"Counter target noncreature spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."
No Escape70%
$0.17↑#169130.05↓7.5 years↑
"Counter target creature or planeswalker spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard."