Mourning Aix is an Echo that can be equipped by your Resonators in Wuthering Waves. Scroll down and read more to learn Mourning Aix's stats, class, cost, Echo Ability, Sonata Effects, and how to get it!
Mourning Aix Overview
Class, Cost, and Echo Ability
 Mourning Aix | Class: Overlord |
| Cost: 4 | |
| Echo Ability Transform into Mourning Aix and perform 2 consecutive claw attacks, each attack dealing 110%* and 166%* Spectro DMG respectively. After the transformation, increase the current character's Spectro DMG by 12% and Resonance Liberation DMG by 12% for 15 seconds. Skill Cooldown: 25 seconds | |
NOTE: You can equip up to five Echoes on a Resonator as long as they meet your current Cost limit, but they can only use the Echo Ability of the Echo they have equipped on their 1st slot. Your Echoes' Cost limit, drop rate, and class are all determined by your Data Bank's Terminal Level.
Possible Sonata Effects
Here are the Sonata Effects that you can potentially get upon acquiring a copy of Mourning Aix:
 Celestial Light |
| 2-set effect: Spectro DMG is increased by 10%. |
| 5-set effect: Increases Spectro damage by 30% over 15s when releasing Intro Skill. |
Possible Main Stats & Substats
Here are the potential stat boosts that a copy of Mourning Aix can provide your Resonators with:
| Main Stats Mourning Aix | Random: HP%, ATK%, DEF% , Crit Rate%, Crit DMG%, Healing Bonus% |
| Fixed: ATK | |
| Substats Mourning Aix | Random: HP, HP%, ATK, ATK%, DEF, DEF%, Basic Attack DMG Bonus%, Heavy Attack DMG Bonus%, Resonance Skill DMG Bonus%, Resonance Liberation DMG Bonus, Crit Rate%, Crit DMG% |
How to Get Mourning Aix
World Map
You can get this Echo by defeating the Mourning Aix boss and absorbing its reverberation.
Go to this map location [Huanglong-Whining Aix's Mire-Fallen Grave] specifically to see the Mourning Aix boss:
NOTE: You can absorb Echoes of Calamity-class and Overlord-class Tacet Discords without spending your Waveplates by not claiming the rewards after you defeat them.
Mourning Aix Rewards
Aside from its Echo, here are all the rewards you can get by defeating the Mourning Aix and spending 60 Waveplates after the battle:
| Mourning Aix Rewards (First Clear) | Quantity |
|---|---|
 Union EXP | x500 |
 Astrite | x20 |
 Advanced Resonance Potion | x1 |
 Advanced Energy Core | x1 |
 Shell Credits | x12,000 |
| Mourning Aix Rewards (Subsequent Clears) | Quantity |
|---|---|
Union EXP | x450 |
 Elegy Tacet Core | Depends on Current Sol3 Phase |
 Medium Sealed Tube | Depends on Current Sol3 Phase |
 Medium Resonance Potion | Depends on Current Sol3 Phase |
 Medium Energy Core | Depends on Current Sol3 Phase |
 Intimacy | Depends on Current Sol3 Phase |
Shell Credits | Depends on Current Sol3 Phase |
Best Resonators for Mourning Aix
Here's a list of Resonators that you should consider equipping with Mourning Aix's Echo:
| Best Resonators (Mourning Aix) |
|---|
 Verina |
 Rover (Spectro) |
Related Posts
 Thundering Mephis |  Feilian Beringal |  Inferno Rider |
 Tempest Mephis |  Crownless |  Dreamless |
 Lampylumen Myriad | Mourning Aix |  Mech Abomination |
 Impermanence Heron |  Bell Borne Geochelone |
