Honkai: Star Rail is one of the most popular turn-based RPGs in the mobile market. Topaz is a versatile character in Honkai: Star Rail, known for her ability to control the battlefield with her unique skills and powerful attacks. In this guide, we’ve explained all the abilities, traces, and eidolons of Topaz. We have also included a correct build path to harness the power of Topaz effectively. Let’s begin!

Topaz & Numby Active and Passive Skills

Topaz & Numby is a 5-Star Fire elemental character that is following the Path of Hunt. Topaz is a unique combination of secondary damage dealer and targeted assistance for units with follow-up strikes. She has the ability to dramatically boost the amount of follow-up damage a single adversary can get endlessly, with the damage increase acting as a separate multiplier in most cases, resulting in an even bigger increase. She also adds decent direct and toughness damage and can employ SP with a wide range of options, even being totally SP positive. 

Her main disadvantage is that she is strictly single-target focused and can struggle in two-target circumstances. Her personal damage output is also dependent on foes being struck by follow-ups, limiting her utility as a secondary damage dealer for non-follow-up. 

Here is a list of Topaz & Numby’s skills: –

Deficit (Basic Ability)

Deals Fire DMG equal to 100% of Topaz’s ATK to a single enemy.

Difficulty Paying? (Active Ability)

Inflicts a single target enemy with a Proof of Debt status, increasing the DMG it takes from follow-up attacks by 50%. Proof of Debt only takes effect on the most recent target it is applied to. If there are no enemies inflicted with Proof of Debt on the field when an ally’s turn starts or when an ally takes action, Topaz will inflict a random enemy with Proof of Debt.

Numby deals Fire DMG equal to 150% of Topaz’s ATK to this target. Using this Skill to deal DMG is considered as launching a follow-up attack.

Turn a Profit! (Ultimate Ability)

Numby enters the Windfall Bonanza! state and its DMG multiplier increases by 150% and CRIT DMG increases by 25%. Also, when enemies with Proof of Debt are hit by an ally’s Basic ATK, Skill, or Ultimate, Numby’s action is Advanced Forward by 50%. Numby exits the Windfall Bonanza! state after using 2 attacks.

Trotter Market?! (Talent Ability)

Summons Numby at the start of battle. Numby has 80 SPD by default. When taking action, Numby launches follow-up attacks on a single enemy target afflicted with Proof of Debt, dealing Fire DMG equal to 150% of Topaz’s ATK.

When enemies afflicted with Proof of Debt receive an ally’s follow-up attacks, Numby’s action is Advanced Forward by 50%. The action Advance Forward effect cannot be triggered during Numby’s own turn.

When Topaz is downed, Numby disappears.

Explicit Subsidy (Technique)

Numby is summoned when Topaz enters the Overworld. Numby will automatically seek for Basic Treasures and Trotters within a predetermined radius. Using her Technique regenerates 60 Energy for Topaz following Numby’s first attack in the next bout.

If Topaz remains in the team after using her Technique to kill overworld foes, a modest additional amount of credits will be added to her earned credits. A maximum of 10,000 bonus credits may be received per calendar day. After employing her Technique and defeating adversaries in the Simulated Universe, you will receive a small number of Cosmic Fragments and a small possibility of obtaining one random Curio.

Topaz & Numby’s Traces

Traces are unique powers linked with a hero. To fully utilize their Traces, the character must be ascended. Traces can be upgraded at various ascension levels. Some are big upgrades that improve the skills themselves, while others are minor traces that increase stats. Traces are of the following types:

• Basic Attack (Active)

• Skill Attack (Active)

• Ultimate Attack (Active)

• Talent (Passive)

• Technique (Passive)

Here is a list of Topaz & Numby’s traces –

Overdraft (Major Trace) (Unlocks at A2)

When Topaz uses Basic ATK to deal DMG, it will be considered as a follow-up attack.

Financial Turmoil (Major Trace) (Unlocks at A4)

Increases Topaz and Numby’s DMG dealt to enemy targets with Fire Weakness by 15%.

Stonks Market (Major Trace) (Unlocks at A6)

After Numby uses an attack while in the Windfall Bonanza! state, Topaz additionally regenerates 10 Energy.

Floating Minor Traces

Crit Rate + 12% 

HP + 10% 

Topaz & Numby Eidolon Bonuses

Eidolons offer the character with not only enhanced abilities but they also prove to be massive in increasing their base stats. For those unaware with the system, consider them a way to get something more out of your character if you were able to summon a duplicate of them. Yes, enhancing Eidolons requires duplicates of the character and can be quite expensive if you’re a free-to-player. Nonetheless, the bonuses obtained from enhancing them is tremendous. 

Here are the different Eidolon advancements for Topaz & Numby:

Future Market (Eidolon Level 1)

When 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 action. 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 Acquisition (Eidolon Level 2)

After Numby takes action and launches an attack, Topaz regenerates 5 Energy.

Sieze the Big and Free the Small (Eidolon Level 3)

Skill Lv. +2, up to a maximum of Lv. 15. Basic ATK Lv. +1, up to a maximum of Lv. 10.

Agile Operation (Eidolon Level 4)

After Numby’s turn begins, Topaz’s action is Advanced Forward by 20%.

Inflationary Demand (Eidolon Level 5)

Ultimate Lv. +2, up to a maximum of Lv. 15. Talent Lv. +2, up to a maximum of Lv. 15.

Incentive Mechanism (Eidolon Level 6)

Numby’s attack count during the Windfall Bonanza! state increases by 1, and its Fire RES PEN increases by 10% when it attacks.

Topaz & Numby Light Cones, Relic, and Planetary Ornament Recommendations

Topaz & Numby is a Hunt type pseudo-DPS character that benefits from core stats such as Attack%, Critical Hit Rate%, and Critical Hit Damage%. We would highly recommend building her with extra Fire elemental damage as it will boost her overall damage from abilities. Try to also get some extra speed on your Topaz for faster turn cycling and enhanced follow-up damage.  

Here are some Light Cone recommendations for Topaz & Numby:

Worrisome, Blissful (5-Star Light Cone) – 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%.

Swordplay (4-Star Light Cone) – 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.

Here are the Relic recommendations for Topaz & Numby:

Pioneer Diver of Dead Waters (4-Set): Increases CRIT Rate by 4%. The wearer deals 8%/12% increased CRIT DMG to enemies with at least 2/3 debuffs. After the wearer inflicts a debuff on enemy targets, the aforementioned effects increase by 100%, lasting for 1 turn.

Here are the Planetary Ornament recommendations for Topaz & Numby:

Duran, Dynasty of Running Wolves (2-Set): When allies use follow-up attacks, the wearer receives 1 stack of Merit, stacking up to 5 times. Every stack of Merit increases the DMG dealt by the wearer’s follow-up attacks by 5%. When there are 5 stacks, additionally increases the wearer’s CRIT DMG by 25%.

That covers everything you need to know regarding Topaz & Numby! Players can enjoy Honkai: Star Rail even more on a bigger screen of their PC or Laptop with keyboard and mouse via BlueStacks for an elevated gameplay experience.