Phantom: Thundering Mephis is an echo in Wuthering Waves. Find this echo ability, recommend primary stats, and sonata effect, and suggested characteres here.
Table of Contents
Phantom: Thundering Mephis Info
Phantom: Thundering Mephis Information
| Phantom: Thundering Mephis | |
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| Cost | 4-COST |
| Secondary Main Stats | Flat ATK |
Phantom: Thundering Mephis is a (4-COST) echoes with a fixed secondary main stats (Flat ATK), it has 6 random primary main stats.
Resonance
Void Thunder |
Phantom: Thundering Mephis Ability
Use the Echo skill, transform into Thundering Mephis, shuttle attack, can be used up to VI times, the first V times each causes % damage, the final hit causes % Electro damage, the thunder causes % Electro damage. After the final hit, the current Character's Electro damage increases by 12%, the Resonance Liberation damage increases by 12%, lasts for 15 seconds.
| Rank# | % damage | % Electro damage |
| Rank 1 | 49.76% | 248.80% |
| Rank 2 | 59.71% | 298.56% |
| Rank 3 | 69.66% | 348.42% |
| Rank 4 | 79.62% | 398.08% |
| Rank 5 | 89.57% | 447.84% |
Skill cooldown: 25 seconds.
Phantom: Thundering Mephis Main Stats
We know that the primary main stats is random for all echoes, however if the player want to maximize potential of Phantom: Thundering Mephis we recommend the player to try and get ATK%, Crit DMG, % Crit Rate%, or Aero Damage Bonus.
| Echo Cost | Random Primary Main Stats |
Phantom: Thundering Mephis (4-COST) | HP%, ATK%, DEF%, Crit Rate%, Crit DMG, Healing Bonus %. |
Phantom: Thundering Mephis Sonata Effects
| Sonata | Effect |
Void Thunder | 2 Set: Electro damage increased by 10%. 5 Set: After using Heavy Attack or Resonance Skill, Electro damage is increased by 15%, this effect can be stacked twice, each lasting 15 seconds. |
Note: Equip the same Phantom: Thundering Mephis will not grant you sonata effect. The players need to find another echo that has Void Thunder to achieve this effect.
Phantom: Thundering Mephis Suggested Characters
Phantom: Thundering Mephis is a (4-COST) echo so it ability set bonus is very powerful. If the player want to use their active we recommend using it with any Electro characters.
Calcharo | Yinlin | Yuanwu |
Other Echoes Details
End of Phantom: Thundering Mephis Echo.


Void Thunder
Calcharo
Yinlin
Yuanwu
Aero Predator
Phantom Feilian Beringal
Phantom: Hoartoise
Phantom Impermanence Heron
Phantom Mourning Aix
Phantom Rock Guardian
Autopuppet Scout
Bell-Borne Geochelone
Baby Roseshroom
Chaserazor
Chasm Guardian
Chirpuff
Crownless
Cruisewing
Cyan-Feathered Heron
Diamondclaw
Electro Predator
Excarat
Feilian Beringal
Fission Junrock
Flautist
Fusion Dreadmane Minor
Fusion Prism
Fusion Warrior
Viridblaze Saurian
Glacio Predator
Glacio Prism
Gulpuff
Havoc Dreadmane
Havoc Prism
Havoc Warrior
Hoartoise
Hoochief
Hooscamp Flinger
Impermanence Heron
Inferno Rider
Lampylumen Myriad
Mech Abomination
Mourning Aix
Rocksteady Guardian
Roseshroom Mature
Sabyr Boar
Snip Snap
Spearback
Spectro Prism
Stonewall Bracer
Tambourinist
Tempest Mephis
Tick Tack
Traffic Illuminator
Vanguard Junrock
Violet-Feathered Heron
Whiff Whaff
Zig Zag