Dream Devourer 

Creature — Demon Cleric
$1.69 #4739 0.16 5.6 years
Each nonland card in your hand without foretell has foretell. Its foretell cost is equal to its mana cost reduced by
. (During your turn, you may pay
and exile it from your hand face down. Cast it on a later turn for its foretell cost.)
Whenever you foretell a card, this creature gets +2/+0 until end of turn.
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Cards similar to Dream Devourer expected a card that isn't here?
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Bohn, Beguiling Balladeer88%
$10.33↑#11398↓0.123.4 years↓
"Each nonland card in your hand without foretell has foretell. Its foretell cost is equal to its mana cost reduced by
."