Character Overview
Shorekeeper is a top-tier 5-star Spectro Healer/Support and the guardian of the Black Shores. She provides healing, energy regeneration, Crit Rate buffs, and Crit DMG buffs to the entire team, making her the best support character in the game.
Her kit revolves around her Resonance Liberation — creating a sphere that grants all party members +15% DMG, +12.5% Crit Rate, and +25% Crit DMG. This makes her an essential pick for any serious endgame team composition.
Shorekeeper excels in all content, providing consistent healing and massive team-wide buffs. Her Intro Skill also deals considerable burst damage due to her high HP scaling.
Skill Priority
| Skill | Priority | Reason |
|---|---|---|
| Resonance Liberation | 5/5 | Core of her kit. Provides team-wide Crit buffs and healing. |
| Resonance Skill | 5/5 | Primary healing source. ATK buff with signature weapon. |
| Intro Skill | 4/5 | High burst damage due to HP scaling. Can Crit. |
| Forte Circuit | 3/5 | Enhanced healing. Nice bonus but not core. |
| Normal Attack | 1/5 | Low priority. Only for basic Concerto generation. |
Skills & Abilities
Normal Attack: Starlight
Perform up to 3 consecutive Spectro DMG attacks. Not a primary damage source for support build.
| Stage | Damage (Lv.90) |
|---|---|
| Stage 1 | 45.2% HP |
| Stage 2 | 52.8% HP |
| Stage 3 | 68.5% HP |
Resonance Skill: Tidal Surge
Heals all nearby party members and deals Spectro DMG. With signature weapon, grants ATK +14-28% to nearby allies for 30s.
| Detail | Value |
|---|---|
| Healing | 8.5% HP + 850 |
| Skill DMG | 125.6% HP |
| ATK Buff (Sig) | +14-28% for 30s |
| Concerto Regen | 12 |
| Cooldown | 12s |
Resonance Liberation: Astral Sphere
Creates a sphere that grants all party members +15% DMG, +12.5% Crit Rate, and +25% Crit DMG. Also provides continuous healing.
| Detail | Value |
|---|---|
| DMG Bonus | +15% |
| Crit Rate Buff | +12.5% |
| Crit DMG Buff | +25% |
| Duration | Scales with ER (base 12s) |
| Energy Cost | 150 |
| Cooldown | 25s |
Forte Circuit: Discernment
Accumulates Discernment through healing. At max, enhances next Resonance Skill for increased healing and DMG.
| Mechanic | Effect |
|---|---|
| Discernment Generation | Through healing actions |
| Max Discernment | 100 |
| Enhanced Skill | +30% healing and DMG |
Inherent Skills
| Skill | Effect |
|---|---|
| Healing Mastery | +20% healing effectiveness. |
| Energy Regen | +20% Energy Regen for the team. |
| Outro Skill | Amplifies next character's damage by 15% for 15s. |
| Intro Burst | Intro Skill scales with HP and can Crit. |
Best Weapons
Stellar Symphony (Signature)
Effect - Cosmic Harmony:
HP +12%. Restore 8-16 Concerto Energy when casting Liberation (20s cooldown). When casting healing Resonance Skill, nearby party members' ATK +14-28% for 30s.
Why Best: Perfect for her supportive role. The ATK buff and Concerto Energy restoration make her the ultimate team buffer.
Variation
Effect - Temporal Shift:
When Resonance Skill is cast, restores 8-16 Concerto Energy (20s cooldown). Good for quick Concerto triggers.
Alternative: Lacks HP% but provides Energy Regen and Concerto restoration. Easier to obtain from standard banner.
Rectifier of Voyager (4-Star)
Effect - Voyager's Blessing:
When Resonance Skill is cast, restores 8-12 Resonance Energy (20s cooldown). Budget option for new players.
F2P Choice: Best free-to-play option. Helps hit ER thresholds until better weapons are available.
Best Echo Build
Sonata Effect: Rejuvenating Glow
2-piece: Healing Bonus +10%
5-piece: When healing, increase ATK of healed target by 15% for 10s.
Main Echo: Fallacy of No Return
Fallacy of No Return is the best main echo for Shorekeeper, providing +20% Energy Regen and healing bonus. Impermanence Heron is a good alternative for additional Concerto Energy generation.
Echo Stats Priority
| Cost | Main Stat Priority |
|---|---|
| 4-COST | Healing Bonus% or Crit DMG% |
| 3-COST | Energy Regen% or HP% |
| 1-COST | HP% |
Substats Priority
| Priority | Stat | Importance |
|---|---|---|
| 1 | Energy Regen | Essential |
| 2 | HP% | High |
| 3 | Crit DMG | Medium |
| 4 | HP (flat) | Medium |
| 5 | Resonance Skill DMG% | Low |
Best Team Compositions
T0 Team (Augusta + Iuno)
Strategy: Shorekeeper provides healing and Crit buffs for Augusta's massive damage output. Iuno provides sub-DPS and energy generation. One of the highest damage teams in the game.
Jinhsi Hypercarry Team
Strategy: Shorekeeper's Crit buffs massively boost Jinhsi's already high damage. Changli provides Fusion sub-DPS and generates Concerto Energy. Strong for both Tower and Whimpering Wastes.
F2P Alternative
Strategy: Double healer setup for maximum survivability. Spectro Rover provides consistent damage. Shorekeeper's buffs still apply. Budget option for players struggling with endgame content.
Rotation Guide
- Start with Shorekeeper: Cast Resonance Skill to heal and apply ATK buff (if using signature weapon)
- Build Concerto Energy: Through Basic Attacks
- Cast Liberation: As soon as energy is full — highest priority
- Switch to DPS: Via Intro Skill to maximize damage during Liberation buff window
- Let DPS deal damage: While Shorekeeper's sphere provides passive healing and buffs
- Switch back: When Liberation expires or team needs healing
- Repeat: Prioritize keeping Liberation buff active at all times
Pros & Cons
Pros
- Best healer in the game
- Massive team-wide Crit buffs
- Works with virtually any DPS
- High Energy Regen for frequent Liberation
- Intro Skill deals considerable damage
- Flexible team fit
Cons
- High Energy cost (150) for Liberation
- Needs 230%+ Energy Regen
- Signature weapon significantly improves performance
- Limited personal damage output
Resonance Chain (Constellations)
| Sequence | Name | Effect |
|---|---|---|
| S1 | Guardian's Resolve | Healing effectiveness +15%. |
| S2 | Astral Insight | Liberation duration +3s. |
| S3 | Cosmic Blessing | Crit Rate buff increased to 15% and Crit DMG to 30%. |
| S4 | Tidal Mastery | Resonance Skill healing +25% and ATK buff duration +10s. |
| S5 | Stellar Radiance | Liberation energy cost -20%. |
| S6 | Eternal Shore | All buffs from Liberation increased by 50%. |
Value Assessment: S0 is already the best support. S1 improves healing. S3 provides massive team damage boost. S6 is whale territory but makes her buffs absolutely broken.
Character Comparison
| Aspect | Shorekeeper | Verina | Baizhi |
|---|---|---|---|
| Element | Spectro | Spectro | Spectro |
| Weapon | Rectifier | Rectifier | Rectifier |
| Healing | Excellent | Good | Good |
| Buffs | Crit Rate + Crit DMG | ATK + Healing | Crit Rate |
| Energy Regen | Team-wide +20% | None | None |
| Tier | SS | S | A |