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Home»Game Guides»The Best Erudition Build for Rappa in Honkai: Star Rail

The Best Erudition Build for Rappa in Honkai: Star Rail

My Cosmic ninjutsu methods are ever-changing

Giovanna De ItaBy Giovanna De ItaOctober 18, 20244 Mins Read
Honkai Star Rail Rappa
Image Source: HoYoverse

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  • Rappa’s Gameplay Style Explained
  • Best Light Cones
  • Best Relics
  • Team Composition

Maybe nobody imagined that the ancient art of Ninjutsu would exist in the distant future or at whatever time Honkai Star Rail currently is. This discipline evolved and is well-known, especially by a very peculiar Galaxy Ranger. Rappa dedicates her life to mastering the ninja arts of Honkai Star Rail, but her build and team are very special as she combines aspects such as graffiti, rap, and comic-like characteristics. Her mission as a ranger and where her ninja path leads is to protect others and defeat the Evil Ninja Osaru.

Rappa’s Gameplay Style Explained

Rappa’s kit focuses on Imaginary Super Break, but as an Erudition character, she relies greatly on her AoE. However, her real spotlight is in long fights with many enemies coming every round, like in Bosses with constantly calling minions like Harmonious Choir or Starcrusher Swarm King. This will allow Rappa to get more skill stacks and improve her DMG. Unlike Firefly or Boothill, Rappa needs more help from her team to maximize her Super Break, although her partner options are somewhat limited.

Best Light Cones

Honkai Star Rail Rappa Build
Image Source: HoYoverse via The Nerd Stash
The Best Nihility Build for Jiaoqiu in Honkai: Star Rail
Related: The Best Nihility Build for Jiaoqiu in Honkai: Star Rail

Rappa must mainly improve her Break Effect, as Imaginary has less power than Fire or Physical. Also, as a ninja, SPD is also a vital stat for her to go unnoticed with her attacks and get more turns. These are her best Light Cones:

Ninjutsu Inscription: Dazzling Evilbreaker (5-Star)Rappa’s Signature Light Cone is one of the best options for her build in Honkai Star Rail. This LC mainly increases her DMG and Energy as soon as you start the fight, along with the Action Advance, which helps her get a Basic Attacks combo. You will also get an enhancement for her Break Effect.
After the Charmony Fall (5-star)The second best choice of Erudition Light Cone for Rappa due to its Break Effect and Speed enhancement. SPD is especially handy for getting more Action Advance.
Before the Tutorial Mission Starts (4-Star)First, you must improve Rappa’s ATK and SPD as they are necessary stats for a DPS like her and to get more turns, and this Lic Cone will help you achieve it. Also, this LC is more accessible since you can buy it at Herta’s Store.

Best Relics

Honkai Rappa team
Image Source: HoYoverse via The Nerd Stash
Honkai Star Rail: Best Builds and Team Comps for Yunli
Related: Honkai Star Rail: Best Builds and Team Comps for Yunli

With Rappa, you need to raise those stats to take full advantage of the effect of her best set for her build, Iron Cavalry Against the Scourge. With these relics, you will get a higher Break Effect and ignore the enemy’s defense; this build will be especially devastating if you have the Ninjutsu Inscription LC. However, Thief of Shooting Meteor is an excellent alternative if you want to start your turn with almost full energy, which also improves her Sealform’s combo attack.

Body PieceAttack –  Even though Rappa can Break enemies that do not have Imaginary weakness, she only does 50% of Toughness DMG. So you must reach approximately 3,200 ATK.
Feet PieceSpeed –  After getting the requirements on the rest of the stats, try to improve Rappa’s SPD as much as you can. Raising SPD will make her perform the Break Effect faster and maybe get an extra turn.
Planar SphereAttack – Focus first on getting the 3,200 ATK and improving your Break Effect.
Link RopeBreak Effect –  This is one of the most essential stats for this ninja’s kit; try to get about 250% to make her attacks more effective.

The best alternative for your Planar Ornaments is to use Talia: Kingdom of Banditry, but only if you have enough SPD to take advantage of this set’s Break Effect buff. You can also use Forge of the Kalpagni Lantern because, with this set, you will improve the Break Effect immensely, but it is more useful against Fire-weak enemies, so its use is more limited.

Team Composition

Rappa uses the same teammates as the other Honkai Star Rail teams for Super Break, like those of Firefly. Fortunately, you don’t need to create a whole new team just for this ninja, so you can focus only on improving her stats, although it depends a lot on having these characters with her:

Rappa – DPS
Ruan Mei – Support
Trailblazer (Imaginary) – Support
Lingsha – Support
Rappa – DPS
Ruan Mei – Support
Trailblazer (Imaginary) – Support
Gallagher – Support
Honkai Star Rail: Best Builds and Team Comps for Firefly
Related: Honkai Star Rail: Best Builds and Team Comps for Firefly

Rappa provides an innovative and fun playstyle with hand movements resembling anime like Naruto, Jujutsu Kaisen, and even a bit of Chainsaw Man. Also, her aesthetic is reminiscent of the Spider-Verse style with Miles. However, Rappa has a kit with a build, and team players have seen it before in Honkai Star rail with Super Break compositions. So take the chance to immerse yourself in the colorful challenge of learning how to fight with this galaxy ninja.

Related Topics
Guide Honkai Star Rail
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Giovanna De Ita
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Giovanna is a fan of every single game HoYoverse has launched. When she's not covering videogames, she writes her daily horoscopes and tarot readings for the astrology vertical in The Nerd Stash.

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