Fu Xuan is the latest addition to the Honkai: Star Rail roster. She follows Imbibitor Lunae on the Version 1.3 limited event warp. But unlike Imbibitor Lunae, Fu Xuan is a Support character. Though she can deal a decent amount of Quantum damage, she specializes in healing, damage distribution, and team buffs.
Honkai: Star Rail – Imbibitor Lunae Eidolon Guide | Honkai: Star Rail – Imbibitor Lunae Ascension Guide
Overall, E1 is her best Eidolon. This gives a massive CRIT DMG boost to your team in addition to the CRIT Rate and HP buffs she already provides. E4 and E6 are her next best Eidolons because they charge her Ultimate and increase its damage, respectively.
The Knowledge effect increases CRIT DMG by 30%
Knowledge is triggered by Fu Xuan’s Skill – Known by Stars, Shown by Hearts. The Knowledge effect increases all team members’ CRIT Rate by 6% and Max HP by 3% of Fu Xuan’s Max HP. This Eidolon makes Fu Xuan an amazing buffer, especially for your DPS characters.
If any team member is struck by a killing blow while Matrix of Prescience is active, then all allies who were struck by a killing blow during this action will not be knocked down. Additionally, 70% of their Max HP will be restored. This effect can be triggered once per battle.
Without this, the Matrix only splits incoming damage between the targeted character and Fu Xuan. A max of 65% DMG will be distributed to Fu Xuan, so there’s still another 35% that could potentially knock down your character. Fu Xuan prevents this and also heals your characters, so they shouldn’t be in immediate trouble during your battle.
Increases Fu Xuan’s Skill and Talent by 2 levels. Both can go up to a maximum of Lv. 15.
When other allies under the Matrix of Prescience are attacked,
Read more on gameranx.com