Our earliest records recall only the War of Light, where gods of light and gods of shadow raged against mortal man. It was from the embers and ash of these battles that Katarina was forged, saint and savior to her people. Let us remember the plights of Saint Katarina, the God Slayer. It was Katarina that navigated the twisting depths of the Infinitasus. It was Katarina that discovered the realms of the inner spheres. It was Katarina that struck down Artames, God of Fire, and, with her dying strength, pinned his body to the World Stone, gifting light to the realms. It was Katarina who died so mortal man could live.
Dungeons & Dragons 5e