Seto Kaiba, Kaiba Corp. CEO

Each nonland card in your hand without foretell
has foretell. Its foretell cost is equal to its mana
cost reduced by {2}. (During your turn, you may
pay {2} and exile it from your hand face down.
Cast iton a later turn for its foretell cost.) You may
sacrifice any number of creatures you control to
pay for the cost of creature spells in your hand,
where the total mana value of each creature
sacrificed this way is equal to or greater than the
spell's mana cost.
"Nice outfit, dork.