Overview
Aalto is a 4★ Aero Pistols Support from Huanglong. Version 3.6 uses him as a flex Aero battery. Field time is a setup, not a showcase. Jinzhou's journalist never asked to be meta. He asked to be useful, and he still is.
Rotation
Healer outros. Aalto intros, Resonance Skill, mist tools, outro when Concerto is full. The carry intros. Keep the set in the bag for the Tower side that still needs a body who can leave on time.
Strengths
Yangyang alternative. Static Mist hold. Cheap ER set. Phase 2 rate-up value.
Weaknesses
Easy to bench the week Ciaccona arrives. Not Qingxiao. Personal damage is not the point.
Investment
Skill and Liberation. Waveplates on a cheap ER set, then stop. Pair with Jiyan or Aero Rover and a healer.
Common Mistakes
Building him as a pistol carry. Holding the field. Farming Sierra Gale CRIT. Treating him as Tune Strain.