Titans' NestCasting Cost: Card Type: EnchantmentCard Text: At the beginning of your upkeep, look at the top card of your library. You may put that card into your graveyard. Exile a card from your graveyard: Add . Spend this mana only to cast a colored spell without {X} in its mana cost.
. Spend this mana only to cast a colored spell without {X} in its mana cost.