Mech Abomination is an echo in Wuthering Waves. Find out this echo ability, recommend primary main stats, sonata effects, and suggested characters here.
Table of Contents
Mecho Abomination Info
Echo Drop Rewards

Mecho Abomination is a Boss Challenge Echo that will drop Group Abomination Tacet Core Resonator Ascension Materials as a reward. After defeating the Mecho Abomination you'll need 60 waveplates to claim the rewards.
Echo Information
| Mech Abomination | |
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| COST | 4-COST |
| Secondary Main Stats | Flat ATK |
Mech Abomination is one of the (4-COST) echoes with a fixed secondary main stats (Flat ATK), it has 7 random primary main stats.
Resonance
Endless Resonance |
Mecho Abomination Echo Ability
Use the Echo skill to strike the enemies in front of you, causing % Electro DMG. After the strike hits, the character's attacks can charge the Echo for a period of time. After the charge is complete, a Mech Abomination is summoned to perform a fierce smash, causing two % Electro DMG. After the strike hits, the current character's ATK is increased by 12% for 15 seconds. The damage of the smash attack after the charge is complete will be considered as the damage of the Outro Skill.
| Rank # | % Electro DMG | % Fierce Smash |
| Rank 1 | 36.40% | 200% |
| Rank 2 | 43.68% | 240% |
| Rank 3 | 50.96% | 280% |
| Rank 4 | 58.24% | 320% |
| Rank 5 | 65.52% | 360% |
Skill cooldown: 25 seconds.
Mech Abomination Primary Main Stats
We know that the primary main stats is random for all echoes, however if you want to maximize the potential of Mech Abomination we recommend the player to try and get ATK%.
| Echo Cost | Random Primary Main Stats |
Mech Abomination (4-COST) | HP%, ATK%, DEF%, Crit Rate%, Crit DMG%, Healing Bonus% |
Mech Abomination Sonata Effects
Achieve the Endless Resonace sonata effects since Mech Abomination ability is focus on dealing ATK DMG.
| Sonata | Effects |
Endless Resonance | 2 Set: ATK increases by 10%. 5 Set: When on the field, ATK increases by 5% every 1.5 seconds, this effect can stack up to 4 times. Outro Skill DMG bonus by 60%. |
Note: Equip the same Mech Abomination echo will not get Sonata effects. The players need to find other echo that has Endless Resonance to achieve the effects.
Mech Abomination Suggested Characters
Mech Abomination is a (4-COST) echo so it ability and set bonus is really great. If the player want to use Mech Abomination as their active, we recommend using it with any Electro Characters.
Calcharo | Yinlin |
Yuanwu |
Other Echoes Details
End of Mech Abomination Echo.


Endless Resonance
Calcharo
Yinlin
Yuanwu
Aero Predator
Phantom Feilian Beringal
Phantom: Hoartoise
Phantom Impermanence Heron
Phantom Mourning Aix
Phantom Rock Guardian
Phantom Thundering Mephis
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
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