Courage's Bulwark manifests as an ethereal force field that strengthens in proportion to the bravery of those it protects. It can expand to shield entire warrior bands or concentrate its protection around a single hero facing impossible odds. The Bulwark resonates with a deep, steady hum that grows louder as nearby warriors demonstrate greater courage.

Within Odin's Champions, Courage's Bulwark serves as both protector and catalyst, shielding worthy warriors while inspiring them to even greater acts of bravery. It specifically seeks out moments where true courage can turn the tide of battle, manifesting to protect those who refuse to yield in the face of overwhelming odds.