Topaz Build and Team in Honkai Star Rail

Topaz is new character with Fire element and following path of the hunt. She appear in the new story as debt collector from IPC (Interastral Peace Corporation).

Unlike recent 5 star character who walk through dps path, Topaz with her pet Numby is support character specifically for follow up attack oriented character like Jing Yuan or Clara. Her skill inflict “Proof of Debt” status which increase DMG taken from follow up attacks.

Even as support she can deal quite chunk of damage with Numby follow up attack, especially after Numby enter Windfall Bonanza state with her elemental burst which increase DMG multiplier and CRIT DMG, with some other benefit.

Best Light Cones

The best Light Cone for Topaz and Numby is undoubtedly her signature light cone: “Worrisome, Blissful”. With some other alternatives listed below:

• Worrisome, Blissful: Increase the wearer’s CRIT Rate by 18/21/24/27/30% and their follow-up attacks’ DMG by 30/35/40/45/50%. After the wearer uses a follow-up attack, apply the Tame state to the target, stacking up to 2 stacks. When allies hit enemy targets under the Tame state, every Tame stack increases the CRIT DMG dealt by 12/14/16/18/20%.
• Cruising in the Stellar Sea: Increases the wearer’s CRIT rate by 8/10/12/14/16%, and increases their CRIT rate against enemies with HP less than or equal to 50% by an extra 8/10/12/14/16%. When the wearer defeats an enemy, their ATK is increased by 20/25/30/35/40% for 2 turn(s).
• Swordplay: For each time the wearer hits the same target, DMG dealt increases by 8/10/12/14/16%, stacking up to 5 time(s). This effect will be dispelled when the wearer changes targets.
• Only Silence Remains: Increases ATK of its wearer by 16/20/24/28/32%. If there are 2 or fewer enemies on the field, increases wearer’s CRIT Rate by 12/15/18/21/24%.
• Return to Darkness: Increases the wearer’s CRIT Rate by 12/15/18/21/24%. After a CRIT Hit, there is a 16/20/24/28/32% fixed chance to dispel 1 buff on the target enemy. This effect can only trigger once per attack.

Relic and Planar Ornaments

Your first choice for Topaz is 2 Firesmith of Lava Forging + 2 Musketeer of Wild Wheat:

2 Firesmith of Lava Forging + 2 Musketeer of Wild Wheat

(2) Increases Fire DMG by 10%. (2) ATK increases by 12%.

Your second choice is 4 Musketeer of Wild Wheat:

4 Musketeer of Wild Wheat

(2) ATK increases by 12%. (4) The wearer’s SPD increases by 6% and Basic ATK DMG increases by 10%.

Team for Topaz and Numby?

As follow up attack support, you will need to build her arround dps character with that attack type.

First example is team with Jing Yuan with other slot filled by healer (Bailu) and SPD Buff (Asta).

Mono fire team with Himeko as main dps, rejoice!

Team with both Jing Yuan and Clara with healer (Luocha)

Other character that can be put in Topaz Party: self healing tank like Fu Xuan, character who able to do frequent follow attack: March 7th with shield as bonus, debuffer and defense shred like Pela, etc.