Aalto
Mistcloak Strike
Free—Aalto is an Aero DMG amp / mist support. Liberation “Flower in the Mist” deals a focused attribute damage hit as the named setup tool. Best with Jiyan / Jianxin / Aero carries. Aero Outro amp only pays if the next Resonator deals Aero damage. Skip when better Aero enablers already fill the seat.
Aalto is a 4★ Aero Support who fights with a Pistols. Liberation “Flower in the Mist” deals a focused attribute damage hit as the named setup tool. Forte “Misty Cover” when aalto passes through "mist" or "gate of quandary", he enters the mistcloak dash. Outro “Dissolving Mist” amplifies the incoming Resonator’s damage on Outro handoff.
Overview
Quick Build
Weapon
Best-in-slot 5★ Pistols
Signature / premium option when available — largest personal damage or utility spike.
Echo Set
Moonlit Clouds (5pc)
Default Sonata match for this role/element package.
4-Cost
Energy Regen
Main stat
3-Cost
Aero DMG / ATK%
Main stat
1-Cost
ATK%
Substats
Energy Regen > ATK% > CRIT
Strengths
- Liberation “Flower in the Mist” deals a focused attribute damage hit as the named setup tool — team value spikes when this window is online every rotation.
- Forte “Misty Cover” when aalto passes through "mist" or "gate of quandary", he enters the mistcloak dash, so resource banking is mandatory, not optional filler.
- Outro “Dissolving Mist” amplifies the incoming Resonator’s damage on Outro handoff — swap timing is part of the damage plan, not just Concerto filling.
- Aerial / plunge routes give flexible dodge and reposition options mid-combo.
Weaknesses
- Value collapses if you cannot use the Amplification niche on Outro “Dissolving Mist”.
- ER / Concerto investment competes with DPS Echo farming until Liberation is reliable.
- 4★ ceiling is real — expect to rotate them out when a premium option takes the same niche.
Forte Priority
“Dissolving Mist” — amplifies the incoming Resonator’s damage on Outro handoff.
“Flower in the Mist” — deals a focused attribute damage hit as the named setup tool. Level first.
“Misty Cover” — when aalto passes through "mist" or "gate of quandary", he enters the mistcloak dash.
Setup and energy / Concerto generation.
Entry heal/buff — useful but not always the first upgrade.
Stat Priority
Swap to Aalto → “Shift Trick” setup → “Flower in the Mist” / “Misty Cover” buffs → “Dissolving Mist” to amplify the on-fielder.
Refine timings once you learn Concerto breakpoints for your specific team.
Weapons
CRIT Rate / ATK%
Any well-refined 5★ Pistols with CRIT or ATK.
Why it works —Flexible premium stand-in while farming signature.
ATK% / Energy Regen
Accessible Pistols option for early investment.
Why it works —Best F2P path — refine and swap off once a 5★ lands.
Echoes
Team Compositions
Rover (Aero) core with Aalto: Ciaccona brings Aero Erosion amp. Aalto opens Stellarealm / heals, then Rover (Aero) takes the buffed damage window.
Aalto enables this shell — keep Outro / setup online every rotation for Ciaccona + Rover (Aero).
Ciaccona is the best partner for Main DPS Aalto, providing good on and off-field damage with a quick rotation, and further boosts to Aero DMG.
Rover (Aero) is the on-fielder this shell is built around — Aalto keeps them alive and buffed through Liberation.
Forte & Resonance Chain
Forte
Basic Attack Aalto fires up to 5 consecutive shots, dealing Aero DMG. Basic Attack 4 will spread the Mist forward, which lasts for 1.5s. Heavy Attack Aalto enters the aiming state for a more powerful shot. The aimed shot fired after charging finishes deals Aero DMG. Mid-air Attack Aalto consumes STA to perform consecutive shots at the target in mid-air, dealing Aero DMG. Dodge Counter Use Basic Attack after a successful Dodge to attack the target, dealing Aero DMG.
Mist Avatar Casts Mist and 1 "Mist Avatar(s)" to taunt the surrounding targets. The avatars inherit a portion of Aalto's HP and generate 6 Mist Bullets around them, dealing Aero DMG. Mist Bullets Deals Aero DMG, considered as Resonance Skill DMG.
Generate a Gate of Quandary in front, dealing Aero DMG. When bullets pass through the Gate of Quandary, they deal increased DMG. Gate of Quandary lasts for 10s.
Aalto shows up out of thin air to perform rapid continuous shooting, dealing Aero DMG.
The incoming Resonator has their Aero DMG Amplified by 23% for 14s or until they are switched out.
When the target's Off-Tune Level is full, the Resonator may cast Tune Break on the target.
When Aalto passes through "Mist" or "Gate of Quandary", he enters the Mistcloak Dash. Mistcloak Dash -Movement speed increased; -During this period, "Mist Drops" are continuously consumed, and for each 1 "Mist Drop" consumed, 1 Mist Bullet(s) is generated. Mist Drops Aalto can hold up to 6 "Mist Drops". When Basic Attack or Mid-air Attack passes through "Mist" and hits the target, 1 "Mist Drop" is recovered.
Aalto's Heavy Attack will always critically hit, triggered once every 30s.
Aalto will continuously recover STA when he is in the Forte Circuit Miscloak Dash state.
Has a chance to produce special dishes when cooking.
Resonance Chain
The cooldown of Resonance Skill Shift Trick is reduced by 4s.
Is it worth getting?
Small 4★ bump: Adds RES / DEF shred or a large DMG Bonus clause. Take Wavebands when they appear on rate-up; never the reason you pull the banner.
"Mist Avatar" inherits 100% more HP from Aalto. When Aalto attacks targets taunted by the "Mist Avatar(s)", his ATK is increased by 15%.
Is it worth getting?
Stat-leaning S2: Personal ATK window tied to Intro or Liberation setup. Clear damage, but it does not rewrite Aalto’s rotation the way a mechanic Sequence would.
When Aalto's Basic Attack or Mid-air Attack passes through the Mist, 2 more bullets will be generated, dealing 50% of the DMG of Basic Attack or Mid-air Attack.
Is it worth getting?
Situational S3: When Aalto's Basic Attack or Mid-air Attack passes through the Mist.
The damage of Resonance Skill Mist Bullets is increased by 30%; Aalto receives 30% less DMG in his Forte Circuit Mistcloak Dash state.
Is it worth getting?
Side-grade: Adds RES / DEF shred or a large DMG Bonus clause. Happy if it drops; not a planned stopping point.
In the Forte Circuit Mistcloak Dash state, Aalto's Aero DMG Bonus is increased by 25% for 6s.
Is it worth getting?
Late luxury: Adds RES / DEF shred or a large DMG Bonus clause. Grab it if you overshoot toward S6 — never hard-pity for S5 alone.
Resonance Liberation Flower in the Mist now additionally increases Crit. Rate by 8%. When Aalto's Heavy Attack passes through the Gate of Quandary, the damage dealt is additionally increased by 50%.
Is it worth getting?
Whale ceiling: Adds RES / DEF shred or a large DMG Bonus clause. Only chase if Aalto is your dedicated main and S0–S2 already feel finished.
Aalto is designed to work at S0. Extra Sequences are comfort from rate-up dupes, not requirements.
Alternatives to Aalto
Not sure Aalto is right for you? Compare against same-Attribute Support Resonators.
You need a Aero Support and Ciaccona's kit matches your account gap.
You need a Aero Support and Jianxin's kit matches your account gap.
You need a Aero Support and Yangyang's kit matches your account gap.