Robin is a Physical-element character who follows the Path of Harmony. She excels at boosting the team’s DMG, ATK, and Crit DMG, and her Ultimate grants all allies immediate action. Upon activation, she enters the Concerto state, becoming immune to crowd control debuffs but unable to take actions or receive turns until the state ends.
Robin is also easy to build, as she doesn’t rely on a full 4-piece Cavern Relic set. A 2-piece ATK% combination is preferred, since her primary focus is achieving high ATK stats to maximize her support potential—especially for ATK-scaling DPS teammates.
Best Cavern Relics
(2) ATK increases by 12%.
(4) The wearer's SPD increases by 6% and Basic ATK DMG increases by 10%.
(2) ATK increases by 12%.
(4) For every DoT the target enemy is afflicted with, the wearer will ignore 6% of its DEF when dealing DMG to it. This effect is valid for a max of 3 DoTs.
This 2-piece set combination works well for her, as the ATK boost she provides scales with her Max ATK.
Best Planar Ornaments
(2) Increases the wearer's Energy Regeneration Rate by 5%. When the wearer's SPD reaches 120 or higher, the wearer's action is Advanced Forward by 40% immediately upon entering battle.
This is an excellent choice for Robin, as she needs to act first in battle to immediately boost her team with her Skill.
(2) Increases the wearer's ATK by 12%. When the wearer's SPD reaches 120 or higher, the wearer's ATK increases by an extra 12%.
This set is a good option for Robin, as it provides additional ATK to further amplify the ATK boost from her Ultimate.
(2) Increases the wearer's Max HP by 12%. When the wearer's SPD reaches 120 or higher, all allies' ATK increases by 8%.
This can be a good option for granting Robin extra survivability while also boosting her team’s ATK—provided she meets the required Speed threshold.
Best Stats
Body
ATK%
Boots
SPD
Sphere
ATK%
Rope
Energy Regeneration Rate
Substats
ATK% / SPD / Effect RES / HP%
info
Robin’s main stat priority is ATK%, as her buffs scale directly with her Max ATK—making it the key to maximizing her team support. SPD is also important, allowing her to act early and refresh her buffs more quickly. If you want her to contribute some personal damage, Crit Rate and Crit DMG are useful but secondary. Break Effect is situational and can support Break-focused teams, while Effect RES or HP% are optional choices for added survivability. Overall, stacking ATK% and maintaining solid SPD will allow Robin to shine in any team composition.
Best Light Cones
SourceLight Cone Event Warp
Pacify
Every time an ally attacks, the wearer gains 1 stack of Cantillation. Each stack of Cantillation increases the wearer's Energy Regeneration Rate by 3.0~5.0%, stacking up to 5 time(s). When the wearer uses their Ultimate, removes Cantillation and gains Cadenza. Cadenza increases the wearer's ATK by 48~96% and increases all allies' DMG dealt by 24~40%, lasting for 1 turn(s).This is Robin’s best-in-slot Light Cone, significantly increasing her ATK and boosting the team’s overall damage. It also provides bonus Energy Regeneration and Crit DMG support, perfectly complementing her role as a top-tier buffer.
SourceStellar Warp, Light Cone Event Warp, Starlight Exchange, Stellar Convergence
Heir
Increases the wearer's Energy Regeneration Rate by 10~18% and regenerates 1 Skill Point when the wearer uses their Ultimate on an ally. This effect can be triggered once after every 2 uses of the wearer's Ultimate. When the wearer uses their Skill, the next ally taking action (except the wearer) deals 30~50% more DMG for 1 turn(s).This is a strong Light Cone for Robin, providing Energy Regeneration and an ATK boost to allies when she uses her Ultimate. While it doesn’t offer as much raw ATK as her signature Light Cone, it remains an excellent support option for maintaining consistent buff uptime.
SourceEvent, Herta's Store
Bonds
Increases the wearer's ATK by 16~32%. After the wearer uses their Ultimate, increases their DMG dealt by 18~30%, lasting for 1 turn(s).A solid option for Robin, this Light Cone increases her Energy Regeneration Rate and provides an ATK buff when she uses her Ultimate. It helps her cycle Ultimates more quickly and consistently boost the team’s overall damage.
SourceStellar Warp, Character Event Warp, Light Cone Event Warp
Lose Not, Forget Not
Increases the wearer's ATK by 16~32%. Upon entering battle, if two or more characters follow the same Path, then these characters' CRIT DMG increases by 16~32%. Abilities of the same type cannot stack.A solid free-to-play Light Cone for Robin, it increases her Energy Regeneration Rate and grants an ATK buff to an ally when she uses her Ultimate. This helps maintain consistent team buffs and ensures faster Ultimate uptime.
Musketeer of Wild Wheat
Prisoner in Deep Confinement
Sprightly Vonwacq
Space Sealing Station
Fleet of the Ageless
Flowing Nightglow5★
But the Battle Isn't Over5★
For Tomorrow's Journey4★
Poised to Bloom4★