Cyrene Character Overview & Build Foundation
Character Role Analysis
Here's the thing about Cyrene that catches a lot of players off guard—she's not your typical support character. Sure, she's classified as Remembrance support, but her effectiveness lives or dies by hitting precise stat thresholds. Miss them? You're basically running a half-functional character.
The big one is her Causality in Trichotomy trace. At 180 SPD, this baby activates and suddenly your entire team gets +20% damage. But wait, there's more—every speed point beyond that threshold adds another +2% Ice RES penetration, capping at 240 SPD. I've seen too many players ignore this and wonder why their damage feels underwhelming.
Her memosprite mechanics are equally fascinating. It scales with Max HP through a 100% transfer rate, which means every HP point you invest directly translates to memosprite power. The zone effects? They're dealing True DMG equivalent to 12-30% of original damage per instance. That's not pocket change.
Then there's her Ultimate—grants +50% CRIT Rate during Ripples state. This opens up hybrid damage builds while she's still doing her support thing. Pretty neat design, honestly.
The Recollection system starts you off with 2/3/6 points depending on how many Chrysos Heirs you've got in your team (1/2/3 respectively). You need 24 total points for that first Ultimate activation. At 180 SPD, she's grabbing 2 turns in all 5 cycles, generating 6 additional points just through actions. Factor in ally Ultimate usage, and you're cooking with gas.
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Build Philosophy
Successful Cyrene builds follow a strict hierarchy: speed thresholds first, HP scaling second, CRIT optimization third. That 180 SPD breakpoint? Non-negotiable for endgame performance. It enables both trace activation and consistent action economy for Recollection generation.
HP targets of 5000+ trigger additional bonuses from ornaments like Bone Collection's Serene Demesne (+28% CRIT DMG). Her baseline 6879 HP at level 80 provides adequate memosprite scaling, but you'll want to push higher if possible.
Best Relic Sets for Cyrene
Top Tier Relic Combinations
World-Remaking Deliverer is Best-in-Slot, period. The 2-Pc gives you CRIT Rate +8%, but the 4-Pc effects are where things get spicy: +24% Max HP to both wearer and memosprite, plus +15% team damage after Basic ATK or Skill with memosprite active.
This set synergizes perfectly with memosprite mechanics and Remembrance team compositions. The HP bonus directly scales zone True DMG and memosprite damage output, while that team damage buff stacks with trace effects for maximum DPS amplification. It's like the developers designed this set specifically for her.
For speed-focused alternatives, 4-Pc Messenger Traversing Hackerspace offers 2-Pc SPD +6% and 4-Pc team SPD +12% for 1 turn after Ultimate or Technique usage. This combination helps achieve that critical 180 SPD threshold while providing team-wide action economy benefits essential for Recollection generation.
Situational Alternatives
4-Pc Longevous Disciple provides 2-Pc Max HP +12% and 4-Pc CRIT Rate +8% for 2 turns after taking damage or ally HP consumption, stacking up to 2 times. It's solid, but situational.
Mixed 2-Pc combinations work effectively for F2P builds. Sacerdos' Relived Ordeal + Messenger's Holovisor provides +12% total SPD, enabling 180 threshold achievement without perfect substats. This combination performs at 85-90% efficiency compared to premium sets while maintaining accessibility—not bad for budget builds.
Optimal Planar Ornaments Guide
Primary Recommendations
Amphoreus, The Eternal Land serves as optimal Planar Ornament. The 2-Pc offers CRIT Rate +8% and team SPD +8% when memosprite is active. This ornament directly supports both personal damage through CRIT Rate and team performance through speed amplification.
The SPD bonus activates immediately upon memosprite summon, providing sustained team action economy that aids Recollection generation and overall rotation efficiency. Clean and effective.
Alternative Options
Fleet of the Ageless provides 2-Pc Max HP +12% and team ATK +8% at SPD ≥120—an accessible alternative focused on HP scaling and team damage. Bone Collection's Serene Demesne offers 2-Pc Max HP +12% and +28% CRIT DMG for both wearer and memosprite at Max HP ≥5000. It requires significant HP investment but provides substantial damage amplification for hybrid builds.
Broken Keel supplies 2-Pc Effect RES +10% and team CRIT DMG +10% at Effect RES ≥30%. This provides debuff resistance and team damage support for endgame content with heavy crowd control—something you'll appreciate in higher-level Memory of Chaos.
Speed Requirements & Breakpoints
Speed Tuning Fundamentals
Let me be crystal clear about this: the 180 SPD threshold represents Cyrene's most critical breakpoint. It activates Causality in Trichotomy for +20% team damage and enables +2% Ice RES penetration per excess speed point up to 240 SPD maximum.
At 180 SPD, Cyrene achieves 2 turns in all 5 cycles (technically 182 SPD breakpoint), generating 6 Recollection points through actions while maintaining consistent memosprite uptime. Miss this threshold and you're leaving massive damage on the table.
Higher speed targets like 200 SPD provide 3 turns in first cycle plus 2 in others, totaling 5 bonus turns across 5 cycles. This aggressive tuning suits hypercarry teams and zero-cycle strategies but requires significant substat investment or signature Light Cone support.
Team Rotation Optimization
Speed breakpoints follow Action Value calculations where AV = 10000 / SPD determines turn frequency. Key thresholds include 134 SPD (2 turns in cycles 1 and 4), 146 SPD (2 turns in cycles 1, 3, 5), 160 SPD (2 turns in cycles 1, 2, 4), and 182 SPD (2 turns in all cycles).
Team speed tuning should position Cyrene after DPS characters but before sustain units. This allows her to provide buffs before damage dealers act while maintaining memosprite uptime throughout rotations. At 200 SPD, Cyrene achieves approximately 50 AV per turn, enabling 3 actions in cycle 1 and 2 in subsequent cycles.
Main Stats & Substat Priority
Relic Piece Recommendations
Body pieces should prioritize CRIT DMG% for hybrid builds or HP% for pure support configurations. Feet pieces must use SPD main stats to achieve 180+ thresholds reliably—they provide +25 to +39 flat speed at enhancement levels +0 to +15. Don't even think about using anything else on feet.
Planar Sphere pieces benefit from HP% for memosprite scaling or Ice DMG Boost% for hybrid damage builds. Link Rope pieces should prioritize HP% for memosprite scaling and zone damage amplification, as the HP transfer mechanic makes this stat directly valuable for team damage output.
Substat Optimization
Substat priority follows SPD > CRIT Rate/CRIT DMG > HP% > HP flat > Effect RES hierarchy. Speed substats remain non-negotiable for trace activation—you'll need approximately 38+ substat rolls to reach 180 SPD from base 101 speed without Light Cone assistance. Yeah, it's a lot.
CRIT substats support hybrid damage builds utilizing Ripples state bonuses, with target values of 50% CRIT Rate (30% base + 50% Ultimate bonus) and 160%+ CRIT DMG. HP substats scale memosprite damage (50% Max HP Ice DMG) and zone True DMG effects, with targets of 5000+ HP for ornament bonuses and 6000+ HP for optimal scaling.
Light Cone & Eidolon Considerations
Best Light Cone Options
Signature Light Cones provide +18-30% SPD bonuses that significantly reduce relic speed requirements—effectively lowering the 180 threshold to 162 SPD equivalent. That's huge for your relic farming sanity.
Memory-series Light Cones offer +6-12% SPD bonuses with team damage amplification effects, performing at approximately 86% efficiency compared to signature options. Victory In a Blink (4★) provides CRIT DMG +12-24% for hybrid builds focusing on personal damage output during Ripples state.
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Eidolon Impact Analysis
E0 builds require full 180 SPD investment through relics and substats, starting with 6 Recollection points in Chrysos Heir teams. E2 provides +12 starting Recollection points, reducing speed requirements slightly to 160 SPD for adequate ramp-up while maintaining trace activation benefits.
E6 grants +100% action advance post-Ultimate, enabling luxury 200+ SPD builds with maximum action frequency. It's whale territory, but the performance is undeniable.
F2P configurations using 2-Pc Longevous Disciple + 2-Pc Messenger with Fleet of the Ageless ornaments achieve 85% performance compared to premium setups. Premium builds utilizing 4-Pc World-Remaking Deliverer with Amphoreus ornaments and signature Light Cones reach 100% performance with 200+ SPD optimization.
Team Composition & Synergies
Optimal Team Partners
Cyrene excels in Remembrance teams featuring 2+ Chrysos Heirs for maximum Recollection generation and memosprite synergy. Compositions like Cyrene + Castorice + Evernight + Hyacine provide 6 starting points and accelerated Ultimate cycling through coordinated buff effects.
Castorice teams benefit from World-Remaking Deliverer's +15% damage buff while providing overflow damage scaling that synergizes with Cyrene's HP-based zone effects. It's a beautiful partnership when executed properly.
Phainon teams utilize speed-focused builds for CRIT Rate Ode activation (+16% team CRIT Rate), requiring 180+ SPD for trace benefits while supporting different damage scaling mechanics.
Speed Tuning in Teams
Team speed tuning should position Cyrene at 180+ SPD with DPS characters at 160-170 SPD and sustain units at 130-140 SPD for optimal rotation flow. Advanced tuning utilizes Amphoreus +8% team SPD to elevate all party members above key breakpoints, creating coordinated action sequences that maximize damage windows and buff uptime.
Common Mistakes & Optimization Tips
Build Pitfalls to Avoid
The most critical mistake? Prioritizing HP over speed. I see this constantly—players chase HP numbers and miss trace activation, resulting in -20% team damage loss. You must achieve 180 SPD first before investing heavily in HP scaling. The trace benefit outweighs memosprite damage scaling in most scenarios.
Ignoring CRIT stats entirely wastes Cyrene's +50% CRIT Rate bonus during Ripples state, reducing personal damage potential significantly. Using ATK% main stats or substats provides no benefit to Cyrene's kit—her damage scaling relies on HP and CRIT stats exclusively.
Farming Efficiency
Caverns of Corrosion farming should prioritize World-Remaking Deliverer pieces at Equilibrium Level 6+ for optimal 5-star drop rates. Running 20-30 attempts typically yields complete sets, though speed main stat pieces may require additional farming due to RNG. (Editor's note: I've personally burned through 40+ runs chasing a decent speed boot—RNG can be brutal.)
Simulated Universe World 6 provides Amphoreus ornament drops using 40 Trailblaze Power per run, focusing on HP% and SPD main stat pieces. Enhancement prioritization should focus on speed and HP pieces first, using lower-tier relics as enhancement materials.
Endgame Content Performance
Memory of Chaos Requirements
Memory of Chaos demands 180+ SPD for trace activation and team damage amplification, with HP targets of 5000+ for adequate memosprite scaling and zone damage contribution. Speed tuning must account for enemy action frequency and debuff application, requiring Effect RES consideration for sustained buff uptime.
Team compositions should include 2+ Chrysos Heirs for optimal Recollection generation and memosprite synergy, enabling first Ultimate within 2-3 cycles. The coordination required here is what separates good Cyrene players from great ones.
Pure Fiction Optimization
Pure Fiction benefits from speed-focused builds enabling maximum action frequency and AoE damage amplification through zone effects. The +20% team damage from trace activation becomes multiplicative with other buffs for substantial DPS improvements.
Zero-cycle strategies utilize Sprightly Vonwacq for +40% action advance on entry, combined with 200+ SPD for maximum first-cycle actions. It's overkill for most content, but satisfying when you pull it off.
FAQ
What are the most important stats for Cyrene? Speed is highest priority—180+ SPD for trace activation and +20% team damage. HP comes second for memosprite scaling (5000+ target), followed by CRIT Rate/DMG for hybrid builds utilizing her +50% CRIT Rate bonus during Ripples state.
Which relic set is best for Cyrene? World-Remaking Deliverer provides optimal performance with +15% team damage and +24% HP when memosprite is active. For F2P builds, 2-Pc speed combinations achieve 85-90% efficiency while ensuring 180 SPD threshold achievement.
How much speed does Cyrene need? 180 SPD is mandatory for trace activation, providing +20% team damage and Ice RES penetration scaling. Higher speeds like 200 SPD offer additional turns and +40% RES penetration but require significant investment.
What planar ornaments work best with Cyrene? Amphoreus provides +8% CRIT Rate and +8% team SPD when memosprite is active. Fleet of the Ageless offers accessible alternative with +12% HP and +8% team ATK at 120 SPD for pure support builds.
Should I prioritize HP or CRIT stats after reaching 180 SPD? HP scaling benefits memosprite damage and zone effects consistently. CRIT stats become valuable for hybrid builds utilizing +50% CRIT Rate bonus during enhanced Basic attacks, requiring 50% base CRIT Rate and 160%+ CRIT DMG.
How do Eidolons affect Cyrene's build requirements? E0 requires full speed investment through relics for 180 SPD achievement. E2 provides +12 starting Recollection points, slightly reducing speed pressure while maintaining trace benefits. E6 adds +100% action advance post-Ultimate for luxury builds.
