Nihil Marauders

The Nihil Marauders are a villainous faction that emerges in the Star Wars universe, specifically in the era of "The High Republic." They are described as anarchistic raiders and pillagers, taking whatever they want, wherever they find it. They hail from the borders of the Known Galaxy, in the Outer Rim, where the rule of the Galactic Republic doesn't hold much sway.

The Nihil adopted a unique structure inspired by three main Storm positions- Storm, Cloud, and Eye. Each Storm was led by a Tempest Runner, forming the Tempests. In turn, the Tempests unified under the Eye, the ultimate leader of the Nihil. This hierarchical system, although it might seem at odds with their anarchistic nature, played a crucial role in organizing their otherwise chaotic tendencies into a potent and destructive force.

The Marauders represented mainly non-force users but boasted powerful technology and strategic prowess that made them formidable opponents. Their most notable tech was termed the "Paths," a valuable secret which allowed them to manipulate hyperspace routes that could very well outsmart the advanced navigational computers of the Republic's starships. This gave the Nihil a significant tactical advantage, allowing them to strike unexpectedly and retreat before reprisal could be levied.

As for their customs and traditions, the Nihil placed no importance on the common galaxy's values or moral compasses. They aimed for personal freedom and enrichment, even if it meant bringing ruin to others. Nihil’s motto sheds light on their doctrine: "You can't take it with you, but we can take it from you.". However, this lack of conventional morality or shared vision bred internal tension and power struggles within the order.

Despite their chaotic principles and violent tendencies, the Nihil and their actions play a significant role in shaping the events during the era of the High Republic. Their rise to power, their confrontations with the Jedi, and their particular brand of lawlessness sends ripples throughout the galaxy, altering the course of this galactic history.