A mortal life ended as merely collateral damage in a battle between forces mortals cannot comprehend. Yet this was not an ending—it was a threshold. When the enigmatic Echo extended an offer of rebirth, a soul from Earth seized the opportunity. Armed with ten selections from the celestial vault, this reincarnator acquired formidable artifacts, an extraordinary bloodline, and the legendary Limitless System. The simple narrative of rebirth transformed when two draconic inheritances—Thunder and Fire—fused within him, creating something unprecedented. Recast into neither purely human nor beast, but an entirely new entity bearing the dual essence of two True Dragons, he materialized upon scorched ground, a dragon egg beside him. Fate itself bore witness to his genesis. Surviving the catastrophic convergence of dragon legacies, he transcended his former self. The mortal Zaroth gave way to Primus Xal'Zaryon Drakonis—a name capable of warping the very currents of mana. With his spirit, flesh, and bloodline unified across human and dragon natures, Primus ventures into realms unknown. Ancient dynasties vie for supremacy, primordial creatures lurk in wilderness, and civilizations stand upon the precipice of Eternal War. Power inevitably beckons darker forces. With the Limitless System amplifying his strength, a destiny sealed by Primordial fate, and the mysteries surrounding his transformation, adversaries emerge from the depths—hungry to claim or destroy what he has become.