5★ (Augusta signature) Broadblades (阔刀)
Thunderflare Dominion — Best Characters in 2026
Augusta's signature Broadblade. It boosts Electro DMG and her charged sword strikes, amplifying her lightning burst. Best-in-slot for her.
Best Characters for Thunderflare Dominion in 2026
How to get the most out of it
Augusta's signature Broadblade. It boosts Electro DMG and her charged sword strikes, amplifying her lightning burst. Best-in-slot; refine it if you main her as an Electro Broadblade carry.
Alternatives & Similar Broadblades (阔刀)s
Frequently Asked Questions
Who should use Thunderflare Dominion?
It is best on Augusta. Augusta's signature Broadblade. It boosts Electro DMG and her charged sword strikes, amplifying her lightning burst. Best-in-slot for her.
Is Thunderflare Dominion worth pulling?
Only if the characters above are core to your account. The gap between a signature weapon and a refined 4-star alternative is usually 10-20%, which is less valuable than an additional character.
What are the alternatives to Thunderflare Dominion?
Other strong broadblades (阔刀) options include Verdant Summit, Age of Harvest, Lustrous Razor, Calcharo's 5★ signature Broadblade.