Singing Towers of Darillium — Doctor Who #598

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 chaos ensues, you may cast a foretold card you own from exile without paying its mana cost this turn.