Rilutaan: The Western Marches
The rolling hills and valleys of Valhalla are home to countless, endless battles for the valorous, who dwell in a plane of daily conflict during the daylight hours, and retreat to their festhalls at night to celebrate acts of heroism and bravery on all sides. While the contests are bloody and fatal, even for the souls that dwell here, all return in the morning to life, able to fight for their glory once again.
However, the same is not true for mortals who find themselves on the plane, making it an incredibly dangerous place to go if not already dead. However, if one should impress the forces that make their homes on this everlasting battlefield, the rewards would surely be the stuff of legend.