Topaz And Numby Honkai Star Rail
Image: HoYoverse

Honkai Star Rail: Best Build for Topaz and Numby – Relics, Light Cones, Eidolons, and Abilities

Craft the best build for Numby.

Topaz and Numby is a 5-star Fire character in Honkai Star Rail, and is one of the most unique characters in the game. Topaz and Numby is a Hunt DPS unit, but her kit allows her to flex as a sub-DPS or support character as she can empower follow-up attacks. This allows Topaz and Numby to sport a number of unique team comps. To empower Topaz and Numby’s abilities, you’ll want to power her up with the best build possible. Here’s our guide on the best build for Topaz and Numby in Honkai Star Rail.

Recommended Videos

Best build for Topaz and Numby in Honkai Star Rail

Best Light Cone for Topaz and Numby in Honkai Star Rail

Image 17
Screenshot: PC Invasion

Topaz and Numby are a pair of 5-star Hunt characters that function as one unit. This unit empowers follow-up attacks, but does a respectable amount of damage on her own. In fact, Topaz and Numby is best built like a main DPS character, allowing her to dish out as much damage as possible. Here are some of the best Light Cones for Topaz and Numby in Honkai Star Rail:

  • Worrisome, Blissful is Topaz and Numby’s signature Light Cone, releasing alongside her banner. This Light Cone increases the wearer’s Crit Rate by 18% and their follow-up attacks’ DMG by 30%, and also can increase the Crit DMG taken by enemies by up to 24%. This is an insane Light Cone, and if you’re a Topaz and Numby main, it’s highly recommend to nab this Light Cone.
  • Cruising in the Stellar Sea is Topaz and Numby’s best free-to-play Light Cone, and is also a 5-star Light Cone. You can obtain this Light Cone as a reward from the Simulated Universe. This Light Cone increases the wearer’s Crit Rate by a potential 16%, with an additional 16% boost if the enemies’ HP is less than 50%. When Topaz and Numby defeats an enemy, their ATK will also increase by 40% for 2 turns.

Best Relics for Topaz and Numby in Honkai Star Rail

Image 16
Screenshot: PC Invasion

Here are Topaz and Numby’s best relics:

  • The Firesmith of Lava-Forging set is Topaz and Numby’s best relic set. This set increases the wearer’s Fire DMG by 10%, up to an additional 12% after Topaz and Numby uses her Ultimate. It also increases her Skill DMG by 12%.
  • For her planar ornaments, use the Inert Salsotto set. This set increases the wearer’s Crit Rate by 8%. More importantly, when the wearer reaches 50% or higher Crit Rate, the wearer’s follow-up attack damage will increase by 15%. (The set increases her Ultimate damage as well, but as Topaz and Numby’s ultimate deals no damage, this part of the set does not impact her.)

Topaz and Numby’s Eidolons

Future MarketWhen enemies afflicted with Proof of Debt receive follow-up attacks, they will enter the Debtor state. This can take effect only once within a single attack.
The Debtor state increases the CRIT DMG of follow-up attacks inflicted on the target enemies by 25%, stacking up to 2 time(s). When Proof of Debt is removed, the Debtor state is also removed.
Bona Fide AcquisitionAfter Numby takes action and launches an attack, Topaz regenerates 5 Energy.
Seize the Big and Free the SmallSkill Lv. +2, up to a maximum of Lv. 15. Basic ATK Lv. +1, up to a maximum of Lv. 10.
Agile OperationAfter Numby’s turn begins, Topaz’s action is Advanced Forward by 20%.
Inflationary DemandUltimate Lv. +2, up to a maximum of Lv. 15
Talent Lv. +2, up to a maximum of Lv. 15.
Incentive MechanismNumby’s attack count during the Windfall Bonanza! state increases by 1, and its Fire RES PEN increases by 10% when it attacks.

Other Honkai: Star Rail articles


Honkai: Star Rail is available on PC and PS5.


PC Invasion is supported by our audience. When you purchase through links on our site, we may earn a small affiliate commission. Learn more
related content
Read Article How to survive winter in Manor Lords
Manor Lords Winter Featured Image
Read Article How to get Herbs to treat disease in Manor Lords
Manor Lords Forager's Hut
Read Article Is Manor Lords playable on Steam Deck? Answered
Manor Lords Steam Deck Featured Image
Related Content
Read Article How to survive winter in Manor Lords
Manor Lords Winter Featured Image
Read Article How to get Herbs to treat disease in Manor Lords
Manor Lords Forager's Hut
Read Article Is Manor Lords playable on Steam Deck? Answered
Manor Lords Steam Deck Featured Image
Author
Joshua Chu
Joshua Chu is a Contributing Writer for PC Invasion since June 2021. His undying love for live-service games like Overwatch 2, Valorant, and Honkai: Star Rail (amongst other soul-rending games) has led him to spend hours and hours on his PC. After earning his Print Journalism degree at Pennsylvania State University, he proceeded to freelance for a variety of sites, with other bylines including Gamepur and Kotaku. He is probably sad he demoted in rank in Overwatch.