Joe "The Book" Diamond

Sacrifice 3 Clues: search your library and/or graveyard for a card named Guiding Glyphs, Eye
of Truth, or Summoned Nightgaunt.
—
His friends call him "the Book," for locked in his
eidetic memory is a complete copy of the Mad
Arab's Necronomicon. His enemies know him only
as "the Seeker," and it is to them he proves that
knowledge truly is power.