Fate, The Scribe of Eternity

Indestructible, protection from colored spells.
{x}, {t}: Search your library, graveyard, and exile for a spell card with converted mana cost X and put it into your hand. If it is colorless, you may cast it without paying its mana cost. This ability can only be used once per turn.
Whenever a non-creature spell is cast on your turn, you may gain life equal to its converted
mana cost.