This terrifying school was created by a deadly Lost bushi, but has since been taught to many Spider warriors with little or no Taint, for its methods of raw power and force of will can be used by anyone ruthless and cruel enough to master its techniques. Reputedly, most of the students at this school's handful of dojo never survive their training, but the minority who make it through are among the Spider Clan's most formidable warriors, able to match or defeat the mightiest of Rokugan's bushi.
Rank One: Darkness is My Light
The Obsidian Warrior's devotion to Shourido frees him from the constraints which bind and restrict lesser mortals. Your maximum Raises are no longer limited in any way.
Rank Two: The Power of Impurity
The power of the Shadowlands courses through the Obsidian Warrior, disorienting nearby foes. All your opponents within 30' are affected by this Technique. The total of their Bugei and Damage rolls are reduced by your Strength Rank plus your Taint Rank. Opponents may ignore this Technique for the Turn by spending a Void point.
Rank Three: My Strength Has No Limits
The Obsidian Warrior's complete devotion to the ways of Shourido allows him to shrug off anything that might deter him, and to funnel his power into devastating blows. You roll extra unkept dice equal to your Strength Rank plus your Taint Rank when resisting an Intimidation attempt or a Fear effect, you gain the same bonus in unkept dice to any Damage rolls you make with Melee weapons.