Prismatic Ending 
Sorcery
$0.23 #13979 0.36 5.2 years
Converge — Exile target nonland permanent if its mana value is less than or equal to the number of colors of mana spent to cast this spell.
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Sundering Archaic86%
$0.18↓#23570↓0.00↓0.4 years↓
"When this creature enters, exile target nonland permanent an opponent controls with mana value less than or equal to the number of colors of mana spent to cast this creature."
Utter End79%
$0.23#1675↑0.20↓11.9 years↑
"Exile target nonland permanent."
Vanish into Eternity78%
$0.06↓#148690.03↓3.6 years↓
"Exile target nonland permanent."
Excise the Imperfect76%
$0.39↑#7241↑0.07↓3.4 years↓
"Exile target nonland permanent. Its controller incubates X, where X is its mana value."
Mythos of Nethroi76%
$0.30↑#9442↑0.59↑6.4 years↑
"Destroy target nonland permanent if it's a creature or if 
was spent to cast this spell."
was spent to cast this spell."
Kaleidoscorch75%
$0.10↓#27977↓0.405.2 years
"this card deals X damage to any target, where X is the number of colors of mana spent to cast this spell."
Isolate74%
$0.14↓#26082↓0.20↓8.1 years↑
"Exile target permanent with mana value 1."
Seam Rip71%
$0.44↑#163300.25↓1.1 years↓
"When this enchantment enters, exile target nonland permanent an opponent controls with mana value 2 or less until this enchantment leaves the battlefield."
Rite of Oblivion70%
$0.39↑#3814↑0.23↓4.9 years
"Exile target nonland permanent."
Despark70%
$0.35↑#412↑0.21↓7.3 years↑
"Exile target permanent with mana value 4 or greater."
Skyclave Apparition70%
$0.26↑#1219↑0.395.9 years
"When this creature enters, exile up to one target nonland, nontoken permanent you don't control with mana value 4 or less."
Kin-Tree Severance70%
$0.15↓#141380.15↓1.4 years↓
"Exile target permanent with mana value 3 or greater."
Play of the Game70%
$0.53↑#17206↓0.57↑8.2 years↑
"Exile all nonland permanents."