Soul Partition 
Instant
$0.39 #6755 0.12 3.8 years
Exile target nonland permanent. For as long as that card remains exiled, its owner may play it. A spell cast by an opponent this way costs 
more to cast.
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Cards similar to Soul Partition expected a card that isn't here?
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Suspend Aggression86%
$0.24↓#14964↓0.00↓0.4 years↓
"Exile target nonland permanent and the top card of your library. For each of those cards, its owner may play it until the end of their next turn."
Utter End78%
$0.23↓#1675↑0.2011.9 years↑
"Exile target nonland permanent."
Airbending Lesson78%
$0.25↓#4115↑0.00↓0.8 years↓
"Airbend target nonland permanent."
Vanish into Eternity77%
$0.06↓#14869↓0.033.6 years
"Exile target nonland permanent."
Release to the Wind76%
$0.68↑#9509↓0.68↑8.6 years↑
"Exile target nonland permanent. For as long as that card remains exiled, its owner may cast it without paying its mana cost."
Aang's Iceberg74%
$0.50↑#66060.00↓0.8 years↓
"When this enchantment enters, exile up to one other target nonland permanent until this enchantment leaves the battlefield."
Anguished Unmaking72%
$1.27↑#156↑0.23↑10.4 years↑
"Exile target nonland permanent. You lose 3 life."
Excise the Imperfect72%
$0.39#72410.073.4 years
"Exile target nonland permanent. Its controller incubates X, where X is its mana value."
Abstruse Appropriation71%
$0.29↓#56130.35↑2.2 years↓
"Exile target nonland permanent. You may cast that card for as long as it remains exiled, and you may spend colorless mana as though it were mana of any color to cast that spell."
Secure the Scene70%
$0.13↓#26337↓0.47↑6.2 years↑
"Exile target nonland permanent. Its controller creates a 1/1 white Soldier creature token."
Rite of Oblivion70%
$0.39#3814↑0.23↑4.9 years↑
"Exile target nonland permanent."
Elite Spellbinder70%
$0.32↓#15633↓0.88↑5.4 years↑
"When this creature enters, look at target opponent's hand. You may exile a nonland card from it. For as long as that card remains exiled, its owner may play it. A spell cast this way costs more to cast."
more to cast."
Reduce to Memory70%
$0.21↓#16339↓0.24↑5.4 years↑
"Exile target nonland permanent. Its controller creates a 3/2 red and white Spirit creature token."