Stained Oath

The Stained Oath emerges in Golden Son as a visceral Obsidian ritual that binds warriors through blood and tattoo, symbolizing an unbreakable vow sealed by the cutting of palms. Across the series, this ancient rite evolves from a purely cultural Obsidian tradition into a potent political and military tool, used to forge alliances across color lines and legitimize leadership in the rising rebellion. Its permanence and blood symbolism become central to Darrow's strategy for uniting disparate factions under a single, unyielding cause.