The Archmetamagician: The Weave Collapses Again

Transported to Toril, Anser quickly realizes one terrible truth: The Weave has collapsed—again. With magic spiraling out of control and rumors of the Spellplague resurfacing, Faerûn descends into chaos. When creatures from the Underdark assault Baldur’s Gate, the arcane order of the world begins to crumble. But for Anser, this disaster is also an opportunity. Armed with metamagic, leveling progression, and the roll of the d20, he steps onto a path that will take him through Neverwinter, the Abyss, the Nine Hells, Mount Celestia, the Shadowfell, and the Feywild—where dragons rule the skies and gods gamble with fate. In a world where magic is broken, only those who can bend it will survive. .... — Description from novelcodex.org