Honkai: Star Rail – Acheron build and ascension guide

Show off the power of an Emanator of Nihility with the best Honkai: Star Rail Acheron build and leave naught but devastation. Acheron is a 5-Star character dealing Lightning Damage and, as implied above, follows the Path of The Nihility – both in the lore and for gameplay purposes. Her role is to be a team’s main source of damage, cutting down whoever’s in her way. Acheron’s Skill, Octobolt Flash, deals Lightning Damage based on her Attack to an enemy and any adjacent targets. In addition, she gains one point of Slashed Dream and inflicts one stack of Crimson Knot on the primary target. Crimson Knot is a debuff that is removed from the enemy when Acheron targets them with her Ultimate, increasing its damage. Slashed Dream feeds into Acheron’s unique Ultimate mechanic as well. Her Ultimate, Slashed Dream Cries in Red, can only be activated when Acheron has obtained nine stacks of Slashed Dream – she does not have an Energy Gauge. Triggering this Ultimate enables Acheron to attack with Rainblade three times, d