Deluge by S. B. Sebrick

The city of Shaylis still lives, the traitor Melshek lies dead, but the Destroyer walks freely upon the earth.

Kaltor’s newly awoken link to his brother causes more problems than it solves, bringing five years of dampened doubt and fear crashing down on his mind. Suspicion between his parents tests the bonds of his family’s loyalty. Mysterious deaths and demonic dreams haunt their path as they attempt to intercept the Destroyer before she reaches civilization.

Their efforts against the Destroyer collide upon the walls of the capital city, Levarion. Here the fate of king and realm will be decided in a relentless battle of both mind and steel as the Abyssian’s full power and her new champion are finally revealed.