Morphable Echo - Halo of Starry Radiance

Open to obtain a random Echo of the following Sonata Effect: Halo of Starry Radiance. 2pcs Set: Healing Bonus+10%. 5pcs Set: When healing a Resonator in the team, every 1% of Off-Tune Buildup Rate grants a 0.2% ATK increase to all Resonators in the team for 4s, up to 25%. Effects of the same name cannot be stacked.