ProxyDisc / Agent builds / Starlight - Billy

Starlight - Billy drive disc build

Starlight - Billy is an S-rank Physical rupture agent.

Starlight - Billy

RUPTURE ·PHYSICAL

Disc sets

Yunkui Tales

4-piece bonus

EX Special/Chain/Ultimate grants CRIT Rate +4% (stacks 3x, 15s); at 3 stacks, Sheer DMG +10%.

Woodpecker Electro ★

Branch & Blade Song

Fanged Metal

White Water Ballad

Astral Voice

Hormone Punk

Bunny in Wonderland

Woodpecker Electro

2-piece bonus

CRIT Rate +8%.

Main stat

CRIT Rate CRIT DMG HP%

Physical DMG HP%

HP%

Substat priority

CRIT Rate

CRIT DMG

HP%

ATK

Worth knowing

Yunkui Tales is also wanted by Banyue, Manato, Yidhari, Yixuan, so you may be farming it for more than one agent.
No fallback main stat in slot 06. Any other main stat there won't grade well, however good the substats are.
Substats that do nothing for Starlight - Billy:
ATK%DEF%DEFPENAnomaly Proficiency

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Other Rupture agents