Rappa in Honkai Star Rail: Ascension Materials, Kit, Eidolons and Best Builds

Rappa, a 5-star character from Honkai Star Rail, has quickly become one of the most anticipated additions to the game, especially with the release of version 2.6. If you’re looking to maximize her potential and get ahead of the game, this comprehensive guide will walk you through everything from her ascension materials, kit, and Eidolons, to the best builds that can elevate her performance to the next level. Whether you’re already eyeing her banner or planning to add her to your team in the future, here’s everything you need to know about Rappa.

Who Is Rappa in Honkai Star Rail?

Rappa is an Imaginary-type character following the path of Erudition, which makes her a strong AoE (Area of Effect) DPS character, excelling in dealing heavy damage to multiple enemies. What sets her apart is her ability to deal significant Toughness damage, weakening enemies even when they are not specifically vulnerable to Imaginary-type attacks. Her versatility and Break damage make her an asset in teams that aim to control the battlefield.

Understanding Rappa’s Kit

Rappa’s skills revolve around dealing Toughness and Break damage, making her an essential character for breaking through enemy defenses. However, keep in mind that all the percentages and abilities discussed below are based on leaked beta information, and may change upon her official release.

Basic Attack: Ninjutsu – Rise Above Tumbles

Rappa’s basic attack deals Imaginary damage to a single enemy, providing a solid, straightforward attack option when no special abilities are needed.

Enhanced Basic Attack: Ningu – Demonbane Petalblade

Rappa’s enhanced attack hits harder and spreads damage to adjacent enemies. This attack works even on enemies without Imaginary Weakness, and the added bonus of Toughness Reduction makes it a crucial element in Rappa’s kit. Notably, this attack can break the enemy’s toughness, leading to massive damage bursts.

Skill: Ninja Strike – Rooted Resolute

Rappa’s skill allows her to deal Imaginary damage to all enemies at once, making it one of her most potent abilities. It’s especially useful when you’re facing multiple enemies, as it scales well with her Break Effect bonuses.

Ultimate: Nindō Supreme – Aishiteru

Rappa’s Ultimate is where things get interesting. Upon activation, she enters a ‘Sealform’ state, gaining an extra turn and several buffs that enhance her performance, particularly her Weakness Break Efficiency and Break Effect. In this state, Rappa can only use her enhanced basic attack, but the damage output more than makes up for it.

Talent: Ninja Tech – Endurance Gauge

This passive ability allows Rappa to deal additional damage when an enemy’s Weakness is broken. The ability also bounces the damage to other enemies, making Rappa particularly useful in battles involving multiple opponents.

Technique: Ninja Dash – By Leaps and Bounds

Rappa’s technique lets her dash rapidly forward in the overworld, attacking any enemies she touches. When starting combat after using this ability, Rappa deals Toughness Reduction and Break Damage to all enemies, making this a valuable tool for both exploration and battle.

Ascension Materials for Rappa

To fully unlock Rappa’s potential, you’ll need to gather a specific set of ascension materials. These resources allow you to level her up, improving her health, attack, defense, and other vital stats. Below is a complete breakdown of Rappa’s ascension requirements:

These materials will be available as the game progresses, with some of them specifically releasing in version 2.6.

Trace Materials for Rappa

In addition to ascension materials, Rappa also requires trace materials to upgrade her abilities. These materials will help improve her attacks and passive abilities, further enhancing her role in your team. Here’s what you’ll need:

• 8 Tracks of Destiny
• 12 Lost Echo of the Shared Wish
• 18 Rough Sketch
• 41 Dream Collection Component
• 56 Dream Flow Valve
• 58 Dream Making Engine
• 69 Dynamic Outlining
• 139 Exquisite Colored Draft
• 3 million Credits

Once again, this is leaked beta information, so it’s possible that the requirements could change in the final version.

Rappa’s Eidolons

Rappa’s Eidolons are unlocked by obtaining duplicates of her from her banner pulls. These Eidolons improve her abilities and provide substantial buffs to her overall performance. Here’s a summary of what each Eidolon level offers:

1. Returned Is the Revenant With No Ferry Toll (E1): Ignoring 15% of the target’s defense while regenerating energy.
2. Free Is the Mind Enlightened by Haikus (E2): Increasing Toughness Reduction in her enhanced basic attacks.
3. Many Are the Shrines That Repel No Hell (E3): Increasing the level of her skill and talent.
4. Lost Is the Nindō Devoured by Time (E4): Buffing the speed of all allies while Rappa is in ‘Sealform’.
5. Steady Is the Ranger With Unerring Arrows (E5): Boosting the level of her Ultimate and basic attack.
6. Righteous Is the Wrath That Spares No Evil (E6): Greatly enhancing her Break Damage multiplier.

Best Build for Rappa

To truly unlock Rappa’s potential, you’ll need to focus on specific Relics, Planar Ornaments, and Light Cones. Here’s how to build the most effective Rappa in Honkai Star Rail.

Best Relic Set for Rappa: Iron Cavalry Against the Scourge (4-piece)

This Relic set increases Break Effect and allows Rappa to ignore a portion of enemy defenses when her Break Effect stat reaches a certain threshold. If you don’t have this set, a good alternative is the Wastelander of Banditry Desert set, which boosts Imaginary Damage and Crit Damage against debuffed enemies.

Best Planar Ornament: Talia – Kingdom of Banditry

This Planar Ornament enhances Rappa’s Break Effect and gives an additional boost when her speed reaches 145 or higher. It’s the ideal option for Rappa, although Forge of the Kalpagni Lantern can be useful in Fire Weakness encounters.

Main Stats to Focus On

• Body: Attack %
• Boots: Speed
• Planar Sphere: Attack %
• Link Rope: Break Effect %

For sub-stats, prioritize Break Effect, Attack %, Speed, Crit Rate, and Crit Damage.

Best Light Cone for Rappa: Ninjutsu Inscription – Dazzling Evilbreaker

This 5-star Light Cone enhances Rappa’s Break Effect and energy regeneration. After using her Ultimate, Rappa gains a speed boost, making her even more effective in battle.

Best Teams for Rappa

Rappa excels in teams that focus on Break Damage and controlling the battlefield. Here’s a breakdown of some of the best team compositions for her:

1. Best Team: Rappa, Harmony Trailblazer, Ruan Mei, Lingsha.
2. Alternative Team: Rappa, Hunt March 7th, Harmony Trailblazer, Aventurine.
3. F2P Team: Rappa, Hunt March 7th, Harmony Trailblazer, Gallagher.

These teams focus on boosting Rappa’s Break Damage and making the most of her AoE abilities.

FAQ Section

Is Rappa worth pulling in Honkai Star Rail?

Yes, if you’re looking for a strong AoE Break DPS character, Rappa is an excellent choice. She can deal Toughness damage to multiple enemies at once, making her invaluable for breaking enemy defenses. However, if you’re waiting for version 2.7, there may be other characters worth considering.

What is the best Light Cone for Rappa?

The best Light Cone for Rappa is the 5-star Ninjutsu Inscription – Dazzling Evilbreaker. This Light Cone boosts her Break Effect and energy regeneration, making it ideal for her playstyle.

What team should I build around Rappa?

Rappa excels in teams that focus on Break Damage. A solid team composition would include Harmony Trailblazer, Ruan Mei, and Lingsha, or a free-to-play team with Hunt March 7th and Gallagher.

When is Rappa available in Honkai Star Rail?

Rappa will be featured in the version 2.6 banner, but she will likely return in future banners as the schedule cycles.

With this guide, you’re now fully prepared to build the best Rappa possible in Honkai Star Rail!