Temple of Valor: Astar's Blade 3 - Astar's Blade: An Epic Fantasy, #3

Astar has unbelievable powers he can barely control. As a new terror rises from the depths, he is joined with a magical dagger, reuniting the final piece of the ancient God inhabiting him. Astar becomes the most powerful creature in the Universe, and using cunning and raw power, he is capable of shaping world events according to his will. But some things are beyond even Astar's reach in the Temple of Valor.