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Frey Character Versions
Updated: 2026/11/10 · Star Savior Complete Character Build Guide

[Star Savior] Frey — Recommended Equipment, Party Formations, Rescue Journey Training & Evaluation

Complete strategy guide for Frey in Star Savior. Covers Frey's performance evaluation, recommended equipment sets, 4-unit party formations, Rescue Journey Arcana decks, Limit Break (dupe) reliance, skill upgrade priority, Exclusive Curio, 10-stage Resonance materials, favorite affinity gifts, and Voice Actor (CV) profile.

Frey's Evaluation & PerformanceA

Frey
Frey
Frey
Knights of Monastir
Rarity / Pool
SSR (Standard)
Attribute
Star Attribute
Class
Supporter
Attack Type
Impact damage
Overall
A
General PvE
A
Vs. Boss
B
Gauntlet PvP
A
Reroll
C
Dupe Priority
★★★
[Frey Performance Summary]
  • •Support specialized supporter who can recover allies and increase Action Gauge └Firepower needs to be supplemented by other sources
  • •The amount of recovery increases for Star Attribute, so I would like to use it as a supporter of Star Attribute party.
  • •Increase the durability of your formation by removing debuffs and adding barriers
  • •It cannot produce firepower and has no firepower buffs, so it is not suitable for content with turn restrictions such as Cosmo Gate.

Recommended Equipment Sets (PvE & PvP)

Recommended PvE Equipment Sets
Physical strength Set
Physical strength Set Set
HP
Barrier Set
Barrier Set Set
HP Effect RES
Recommended PvP (Gauntlet) Equipment Sets

Recommended Main Stats & Substat Priority

NecklaceNecklace Main Stat
Speed
RingRing Main Stat
HP(%) or Effect RES
Substat PriorityHP(%) / HP / Effect RES

Frey's Rescue Journey Training & Recommended Arcana

Recommended Arcana Deck: Supporter basic organization

[Key Arcana Deck & Rescue Journey Points]
  • •OK with training centered on physical strength and patience
  • •Since she is not a character that can produce firepower, she basically does not use strength and concentration.
  • •I want to avoid being affected by debuffs such as silence, so I want to have as much protection as possible.
  • •It is recommended to prioritize HP and defense for potential power, and take Effect RES as runner-up.

■Substitute Arcana Cards (Replacement Table)

Recommended Rescue Journey Hard Potential

Recommended Hard PotentialPotential Effect
Starlight Trail BX2Starlight Trail BX2
Maximum HP increases by 12%. After receiving an attack, there is a 25% chance to recover your HP. The amount of recovery is proportional to your maximum HP.

Rescue Journey Training Stat Priority Policy

PowerPower
1 / 5
HealthHealth
5 / 5
EnduranceEndurance
4 / 5
FocusFocus
0 / 5
ProtectProtect
3 / 5

Frey's Strengths & How to Use

Excellent as a Star Attribute supporter

Frey has the effect of increasing the amount of recovery for Star Attribute allies, so it is recommended to employ her as a supporter of a Star Attribute party.

It may be a little thin and hard to see, but Star Attribute allies recover 20,367, but other attributes recover only 16,153.

A simple calculation shows that Star Attribute can provide about 1.26 times the amount of recovery compared to other attributes.

■Special Skills are also the same.

Special Skill also increases the recovery amount of Star Attribute, but when I tried this, the recovery amount increased from 28553 to 33273, about 1.16 times as much.

Although there is not a dramatic change, this is a single recovery and the amount of recovery is quite large, so the difference is also large, so it is still excellent.

The full recovery of the jumping stack is just a bonus.

The amount of total recovery when the jump stack is at its maximum is poor, resulting in a recovery amount of about 5,000 for a HP of about 110,000.

If you think about it after maximizing your jumping stack, it honestly doesn't have a strong effect, so it's best to consider it as a bonus.

CT short debuff release

Frey can remove debuffs with CT3's Special Skill, but being able to remove all debuffs is powerful.

It's a little difficult to use since it's just a single ally, but the amount of recovery it provides is perfect, and it can be a powerful support when it comes to making a single attacker active.

Provides a barrier throughout

The Ultimate Skill is full recovery and full barrier, which has an excellent effect on durability.

In particular, it is valuable to give a barrier to all allies, and it is also useful as a gimmick countermeasure against some enemies, so it can be said to be excellent that it supports both barrier and recovery.

■Adds a single barrier with Nova Burst

In addition to the Ultimate Skill, the Basic Skill Nova Burst can also provide a barrier. This is the "single ally with the current lowest HP", so be careful as you cannot choose the target.

The balance adjustment has increased the duration to 2T, so it's nice to see more situations where it's useful for protecting your allies.

There are situations where the Effect RES buff is also useful.

Being able to give the Effect RES buff to everyone can be said to be an excellent bonus effect.

There are only a limited number of situations where this effect can be used, but Star Savior's enemies often have debuffs, so there are likely to be many situations where it would be useful.

■Be careful when used with some characters such as Amora.

Amora has effects such as giving herself an insight stack when she receives a debuff, so be careful if you use Effect RES to bounce it off, as it may actually have the opposite effect.

Frey's Limit Break (Dupe) Reliance

Frey Limit Break Priority Rating★★★

★★★ (Limit Broken is recommended as it greatly affects operation)

Frey's Skill Upgrade Priority & Level Effects

Skill Upgrade Priority & Target Levels

Skill SlotUpgrade PriorityRecommended Level
Basic Skill★☆☆Lv.1
Special Skill★★☆ As far as you can goLv.3|Lv.10
Ultimate Skill★★★Lv.6|Lv.10

Skill Level Enhancement Effects (Lv.2 – Lv.10)

Basic Attack (Lv.2–10)
2Damage Dealt +1%
3Damage Dealt +1%
4Damage Dealt +1%
5Damage Dealt +1%
6Damage Dealt +1%
7Damage Dealt +1%
8Damage Dealt +1%
9Damage Dealt +1%
10Damage Dealt +2%
Special Skill (Lv.2–10)
2Recovery amount increased by 1%
3Recovery amount increased by 1%
4Recovery amount increased by 1%
5Recovery amount increased by 2%
6Recovery amount increased by 2%
7Recovery amount increased by 2%
8Recovery amount increased by 3%
9Recovery amount increased by 3%
10Recovery amount increased by 5%
Ultimate Skill (Lv.2–10)
2Recovery amount increased by 2%
3Recovery amount increased by 2%
4Recovery amount increased by 2%
5Recovery amount increased by 3%
6Cooldown -1 Turn
7Recovery amount increased by 3%
8Recovery amount increased by 3%
9Recovery amount increased by 5%
10Barrier increased by 10%

Frey's Skills & Nova Burst

Lossless trading
Unique PassiveLossless trading
Passive
Passive | Toughness: 1 · Heal: HP4%
Recovery:HP4%

Frey's maximum HP increases by 15%. At the start of your turn, give yourself 1 Jump stack. When using Negotiation Breakdown, if your own jump stack is at maximum, after attacking, consume all your jump stacks and increase your own Action Gauge by 30%. Additionally, recovers HP of all allies. The amount of recovery increases in proportion to your maximum HP. When using Mona Stil's full support, if the HP of the ally target is below 75%, increase the Action Gauge of all allies by 15%.

Skill Buff / Debuff Definitions
Jumping
Damage dealt to Moon Attribute units increased by 1%. Applies to up to 5 stacks. Boost effects are applied independently regardless of strengthening/weakening.
Negotiations break down
Basic SkillNegotiations break down
Active Skill | Single Target
Passive | Toughness: 1 · Damage: ATK 40% / Barrier: HP +18%
Damage:ATK 40%
Barrier:HP +18%

In response to her opponent's outrageous suggestion, Frey slams her opponent in the cheek with all her might. Give yourself 1 Jump stack.

Nova Burst: When attacking, your Fixed Toughness Damage will temporarily increase by 1, and after attacking, apply {Barrier} to the ally with the lowest current HP percentage for 2 turns. Barrier increases in proportion to own maximum HP.
Skill Buff / Debuff Definitions
Jumping
Damage dealt to Moon Attribute units increased by 1%. Applies to up to 5 stacks. Boost effects are applied independently regardless of strengthening/weakening.
Replenishment at maximum speed
Special SkillReplenishment at maximum speed
Active Skill | Single Ally
CT: 3 turns | Toughness: 1 · Heal: HP +21%
Recovery:HP +21%

Frey, Quartermaster of Monastir, urgently procures survival supplies for her allies. Give yourself 2 Jump stacks. Furthermore, after recovering the HP of the ally target, all weakening effects are removed. If the recovery target is Star Attribute, the recovery amount will increase. The amount of recovery increases in proportion to your maximum HP.

Nova Burst: After using a skill, recover 1 Toughness.
Skill Buff / Debuff Definitions
Jumping
Damage dealt to Moon Attribute units increased by 1%. Applies to up to 5 stacks. Boost effects are applied independently regardless of strengthening/weakening.
Monastir's full support
Ultimate SkillMonastir's full support
Active Skill | All Allies
CT: 5 turns | Toughness: 1 · Heal: HP +12.5% / Barrier: HP +20%
Recovery:HP +12.5%
Barrier:HP +20%

Frey represents Monastir and supports her allies with all her heart. Gives 2 Jump stacks to self and recovers HP of allies. Additionally, grants Barrier for 3 turns and {Effect RES Up} for 2 turns. If the recovery target is Star Attribute, the recovery amount will increase. The amount of recovery and barrier increase in proportion to your maximum HP.

Nova Burst: After using a skill, recover 1 Toughness.
Skill Buff / Debuff Definitions
Jumping
Damage dealt to Moon Attribute units increased by 1%. Applies to up to 5 stacks. Boost effects are applied independently regardless of strengthening/weakening.
Barrier
When receiving damage, absorb a certain amount of damage instead of HP.

Frey's Combat Stats (Lv.200) & Rescue Journey Capabilities

General Combat Stats & Server Ranking (/ 59 Saviors)

Attack (ATK)45/57
3,352
Max HP2/57
25,109
Defense (DEF)4/57
1,727
Speed (SPD)32/57
95
Crit Rate
5%
Crit DMG
50%
Effect Hit
100%
Effect RES
8%

Rescue Journey Base Aptitudes

Power
10
Health
180
Endurance
150
Focus
10
Protect
10
Exclusive Curio · Rank C(No change to that extent)
Investment solicitation flyer
Investment solicitation flyer

After receiving an attack, if you are in a barrier state, chain damage will occur to all enemies proportional to your maximum HP.

Resonance Potentials
Sense of life: Maximum HP increases by 5%.
Sense of defense: Defense power increases by 5%.
Skill in life: Maximum HP increases by 2%.

Frey's Resonance Stages (1–10) & Required Materials

Resonance Stage 1–10 Effects & Material Requirements

StageJourney Stat BonusCombat Stat BonusRequired Materials
Stage 1Health +30ATK +75 HP +720
Ether DustEther Dust×20
Shape-Memory AlloyShape-Memory Alloy×8
Stage 2Endurance +30HP2%
Ether DustEther Dust×20
Shape-Memory AlloyShape-Memory Alloy×16
Stage 3Sense of lifeATK +100 DEF +60
Ether DustEther Dust×30
Breath of Life IBreath of Life I×8
Antimatter Blade IAntimatter Blade I×4
Stage 4Health +40DEF 2%
Ether DustEther Dust×30
Breath of Life IBreath of Life I×12
Antimatter Blade IAntimatter Blade I×6
Stage 5Endurance +40HP +900 DEF +75
Ether DustEther Dust×40
Breath of Life IBreath of Life I×16
Antimatter Blade IAntimatter Blade I×8
Stage 6Sense of defenseEffect RES8%
Ether DustEther Dust×40
Breath of Life IBreath of Life I×20
Antimatter Blade IAntimatter Blade I×10
Stage 7Health +40ATK +125 HP +1080
Ether DustEther Dust×50
Breath of Life IIBreath of Life II×4
Antimatter Blade IIAntimatter Blade II×2
Stage 8Health +40DEF 4%
Ether DustEther Dust×50
Breath of Life IIBreath of Life II×6
Antimatter Blade IIAntimatter Blade II×3
Stage 9Endurance +50ATK +150 DEF +90
Ether DustEther Dust×60
Breath of Life IIBreath of Life II×8
Antimatter Blade IIAntimatter Blade II×4
Stage 10Skill in lifeHP6%
Ether DustEther Dust×60
Breath of Life IIBreath of Life II×10
Antimatter Blade IIAntimatter Blade II×5

Total Materials Required for Full Resonance (Stages 1–10)

Ether DustEther Dust
×400
Shape-Memory AlloyShape-Memory Alloy
×24
Breath of Life IBreath of Life I
×56
Antimatter Blade IAntimatter Blade I
×28
Breath of Life IIBreath of Life II
×28
Antimatter Blade IIAntimatter Blade II
×14

Frey's Presents & Affinity Gifts

Favorite Gifts (Highest Affinity Bonus)

FavoriteLatest issue of Travel TimesLatest issue of Travel Times
FavoriteInterpretation of time horizonInterpretation of time horizon
FavoritePhantom Thief Fox Luna Hardcover EditionPhantom Thief Fox Luna Hardcover Edition
FavoriteFirst edition of a new eraFirst edition of a new era
FavoriteBook of Void ManuscriptBook of Void Manuscript

Liked Gifts (Bonus Affinity)

LikedMulticolored glass beadsMulticolored glass beads
LikedLuxury tea setLuxury tea set
LikedDancing girlDancing girl
LikedHoly night planetariumHoly night planetarium
LikedTears of starsTears of stars

Frey's Ark Point Illustration

Frey Ark Point

Frey's Voice Actor (CV), How to Obtain & Profile

Voice Actor (CV)Ayano Shibuya
AffiliationKnights of Monastir
BirthdayJuly 7th
Height156cm
OriginPrincipality of Monastir
How to ObtainStandard Observation / Beginner Mission
Character LoreA girl who calls herself the quartermaster of the Monastir Knights. She has an eye for making money and comes up with business ideas one after another, but most of them end in failure.

SSR Characters (51)

SR Characters (8)

Rankings & Tier Lists

Beginner Must-Reads!

Useful Mechanics & System Guides

Complete Static Database

Author of This Strategy Guide

Star Savior Strategy Editorial Team
Star Savior Strategy Editorial Team

Dedicated Star Savior verification & meta research team covering all 59 playable Saviors, 85 Arcana cards, Rescue Journey Hard Mode potentials, Cosmo Gate boss clear lineups, and Gauntlet PvP rankings.

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