S RankEther· Support

Astra Yao

Stars of Lyra

"This next song is dedicated to the world!"

Recommended Build

Auto-generated from Astra's Ether element and Support role — a solid starting point, not a substitute for endgame min-maxing. Gear picks are ranked by stat fit; stat priorities follow the standard Support template.

Best W-Engines

Dreamlit Hearth

Half-Sugar Bunny

Elegant Vanity

Drive Discs

4-PieceAstral Voice

2-PieceChaotic Metal

Increases Ether damage by 10%.

Disc Main Stats

Disc 4

ATK% / CRIT Rate

Disc 5

ATK% / Ether DMG Bonus

Disc 6

Energy Regen / ATK%

Discs 1–3 always use fixed HP / ATK / DEF main stats.

Substat Priority

1ATK%2CRIT Rate3CRIT DMG4Energy Regen5PEN

Skill Priority

1Core Passive2Special3Assist4Basic5Chain

Ascension Materials

Total materials to raise Astra from Lv.1 to Lv.60.

Senior Investigator Log×297 Ruler Certification Seal×30 Denny×800,000 Advanced Support Certification Seal×32 Official Investigator Log×13 Trainee Investigator Log×11 Basic Support Certification Seal×4

Skill Upgrade Materials

Total materials to max all of Astra's skills and Core Passive.

Finale Dance Shoes×9 Hamster Cage Pass×5 Specialized Ether Chip×250 Higher Dimensional Data: Thunderous Dragon×60 Denny×2,905,000 Advanced Ether Chip×75 Basic Ether Chip×25