Gran Grimoire

The Gran Grimoire is the magic book from Final Fantasy Tactics Advance which transforms the town of St. Ivalice into the world of Ivalice. The world it creates is centered around Mewt Randell: he becomes Prince, his father Cid becomes Judgemaster, and the book creates an entity known as the Li-Grim to replace his dead mother Remedi. The Gran Grimoire's spell is reversed when Marche Radiuju defeats all five Totema monsters and the Li-Grim, thus causing the world to revert to normal.