Gladiator (War God for Hire, #1)

Reincarnated as the War God - he has a lot to learn to live up to that title.

His power is only as good as the skill he possesses to wield it. But there is a reason the former War God fell. He can only dare to imagine what foes lie in wait. He will have to build a team out of a former shield maiden, an elven sorceress intent on hiding her power, a beautiful lycan who doesn't trust anyone, and a mortal-hating fire celestial. What could be hard about that?