Aemeath is a Fusion sword user who functions as a Main DPS, capable of switching between two distinct damage modes. Her flexibility means team composition depends entirely on which playstyle you want to emphasize. Both modes center on dealing high Resonance Liberation damage, but the supporting cast changes based on whether you're triggering Tune Rupture for single-target burst or applying Fusion Burst for area-of-effect control.
Tune Rupture: The Premium Approach
The Tune Rupture mode excels at single-target encounters and represents Aemeath's most optimized team setup. This composition pairs her with Lynae and Mornye, creating a synergy where Aemeath's Resonance Liberation damage receives consistent buffs while enemies remain vulnerable to focused burst attacks.
Lynae applies Tune Rupture to enemies and generates stacks that feed directly into Aemeath's Inherent Skill. Beyond applying the debuff, Lynae's outro skill boosts the next character's Resonance Liberation damage—precisely Aemeath's primary damage source. This pairing is considered best-in-slot because Lynae lets you choose which status effect remains active on enemies, avoiding mechanical conflicts.
Mornye completes the trio by prolonging Lynae's buffs and providing healing during combat. She responds to Tune Rupture and Rupture effects by granting a 40 percent damage bonus to the entire team for eight seconds. This stacking buff window aligns perfectly with Aemeath's burst windows, amplifying her Resonance Liberation hits when they matter most.
If you lack Mornye, Shorekeeper serves as a functional alternative. While Shorekeeper doesn't interact with Tune Rupture mechanics directly, she provides consistent healing and universal damage buffs that keep Aemeath alive and dealing steady damage. The trade-off is losing the Tune Rupture-specific synergy, but the core strategy remains viable.
Fusion Burst: Crowd Control and Area Damage
Fusion Burst mode shifts focus toward multi-target scenarios and sustained area-of-effect damage. This setup pairs Aemeath with Lupa and Mornye, optimizing for situations where you face multiple enemies or need to clear large spaces efficiently.
Lupa is the cornerstone of Fusion teams. She grants powerful elemental buffs to the entire squad and cycles through her outro skill quickly, meaning Aemeath spends more time on field benefiting from those buffs. Lupa also deals damage herself, making her a true support-damage hybrid rather than a pure healer.
Mornye fills the same role as in Tune Rupture teams but with different mechanics. While she still provides healing, in Fusion Burst setups she amplifies the area damage output through her buff mechanics. Her presence ensures Aemeath can maintain aggressive play without health concerns.
An alternative pairing replaces Lupa with Chisa if you're building a Fusion Burst team focused on debuff application. Chisa heals all allies and applies debuffs that force enemies to take increased damage. However, Chisa and Lynae cannot be used together in the same team because their effects conflict—Lynae and Chisa together prevent Aemeath from gaining her full buff stacks. If you choose Chisa, pair her with a different Fusion applicator or support character.
Free-to-Play Alternatives
If you haven't pulled the premium five-star supports, functional teams still exist using standard four-star and free Resonators. Jianxin and Verina form a budget Tune Rupture core, though neither matches the buff potency of Lynae or Mornye. Sanhua and Baizhi offer similar budget options for Fusion Burst teams, providing debuffs and healing respectively without the premium damage multipliers.
These compositions work because Aemeath's core damage comes from her own kit and Resonance Liberation scaling. Supporting characters amplify that damage rather than enable it, so even modest supports allow her to function. Expect longer kill times and tighter mechanical play compared to premium setups, but the fundamental strategy remains unchanged.
Weapon and Echo Synergies
Aemeath's signature weapon, the Everbright Polestar, provides 12 percent all-attribute damage bonus and makes her Resonance Liberation ignore 32 percent of enemy defense and 10 percent of Fusion resistance for eight seconds after triggering Tune Rupture or Fusion Burst. This effect directly amplifies her primary damage type, making it her optimal choice if available.
The Trailblazing Star echo set, introduced in Version 3.1, is her best-in-slot option. The five-piece bonus grants 20 percent critical rate and 20 percent Fusion damage bonus for eight seconds whenever she inflicts Fusion Burst or Tune Rupture. This synergy means her damage modes actively trigger her echo bonuses, creating a self-reinforcing cycle.
Pair these with main stats prioritizing critical damage and critical rate on your echoes. Fusion damage bonus serves as your third priority stat. This stat distribution ensures Aemeath converts her mode-switching into consistent critical hits backed by high multipliers.
Mode Switching and Rotation Flow
Aemeath switches between Tune Rupture and Fusion Burst modes via her Resonance Skill, which also transforms her into her mech form. This isn't a permanent toggle—you're choosing which mode benefits your current encounter. Single bosses favor Tune Rupture's burst potential, while mob waves benefit from Fusion Burst's area coverage.
Your support characters should match this choice. Bringing Lynae and Mornye to a Fusion Burst-heavy fight wastes their Tune Rupture synergies. Conversely, Lupa shines brightest when you're applying Fusion Burst consistently. Team selection before entering content determines which mode you'll emphasize throughout the fight.
This flexibility is Aemeath's greatest strength—she adapts to content rather than forcing a single playstyle. Your team composition decision ultimately reflects which content you're tackling and which supports you've invested in pulling.
