Attacks target enemy Lumi. If this skill defeats it, spreads its debuffs to the target enemy's other Lumi.
Aptitude range
Configuration aptitude ranges · Sorting uses the maximum value.
Star Up
| Star level | Star-up materials | Star-up effects |
|---|---|---|
| 0★ | Star-up materialsNo materials required | Star-up effects DMG Dealt +20% DMG Taken -20% |
| 1★ | Star-up materials | Star-up effects DMG Dealt +30% DMG Taken -30% |
| 2★ | Star-up materials | Star-up effects DMG Dealt +40% DMG Taken -40% |
| 3★ | Star-up materials | Star-up effects DMG Dealt +50% DMG Taken -50% |
| 4★ | Star-up materials | Star-up effects DMG Dealt +60% DMG Taken -60% |
| 5★ | Star-up materials | Star-up effects DMG Dealt +70% DMG Taken -70% |
Breakthrough & Ascension
Materials are for one step; prerequisite Growth costs are separate. Attribute bonuses do not change the aptitude ranges above.
Level breakthrough
Initial level cap: 10. Maximum: 150. Reach the listed level to unlock the next cap. Your Trainer level may impose a lower limit.
Bonuses are the total at the resulting breakthrough stage; do not add the rows together.
| Stage & level cap | Materials per step | Total breakthrough bonus |
|---|---|---|
| Breakthrough 1Lv. 10 → 20 | Materials per step | Total breakthrough bonus Attack, Defense, HP & Work +10% Trait Unlocked |
| Breakthrough 2Lv. 20 → 30 | Materials per step | Total breakthrough bonus Attack +21% · Defense +21% · HP +21% · Work +20% General Skill Unlocked |
| Breakthrough 3Lv. 30 → 40 | Materials per step | Total breakthrough bonus Attack +33.1% · Defense +33.1% · HP +33.1% · Work +30% New Skill Available |
| Breakthrough 4Lv. 40 → 50 | Materials per step | Total breakthrough bonus Attack +46.41% · Defense +46.41% · HP +46.41% · Work +40% New Skill Available |
Show 10 more level breakthroughs
| Stage & level cap | Materials per step | Total breakthrough bonus |
|---|---|---|
| Breakthrough 5Lv. 50 → 60 | Materials per step | Total breakthrough bonus Attack +61.05% · Defense +61.05% · HP +61.05% · Work +50% |
| Breakthrough 6Lv. 60 → 70 | Materials per step | Total breakthrough bonus Attack +77.15% · Defense +77.15% · HP +77.15% · Work +60% |
| Breakthrough 7Lv. 70 → 80 | Materials per step | Total breakthrough bonus Attack +94.86% · Defense +94.86% · HP +94.86% · Work +70% |
| Breakthrough 8Lv. 80 → 90 | Materials per step | Total breakthrough bonus Attack +114.34% · Defense +114.34% · HP +114.34% · Work +80% |
| Breakthrough 9Lv. 90 → 100 | Materials per step | Total breakthrough bonus Attack +135.77% · Defense +135.77% · HP +135.77% · Work +90% |
| Breakthrough 10Lv. 100 → 110 | Materials per step | Total breakthrough bonus Attack +159.34% · Defense +159.34% · HP +159.34% · Work +100% |
| Breakthrough 11Lv. 110 → 120 | Materials per step | Total breakthrough bonus Attack +185.27% · Defense +185.27% · HP +185.27% · Work +110% |
| Breakthrough 12Lv. 120 → 130 | Materials per step | Total breakthrough bonus Attack +213.79% · Defense +213.79% · HP +213.79% · Work +120% |
| Breakthrough 13Lv. 130 → 140 | Materials per step | Total breakthrough bonus Attack +245.16% · Defense +245.16% · HP +245.16% · Work +130% |
| Breakthrough 14Lv. 140 → 150 | Materials per step | Total breakthrough bonus Attack +279.67% · Defense +279.67% · HP +279.67% · Work +140% |
Ascension
Available to Lv. 50 Gold and Rainbow Lumi after completing 10 Growth steps in the current stage. Gold: up to 5 Ascensions · Rainbow: up to 10 Ascensions.
Gained bonuses apply once per Ascension. Ascension-only totals exclude Growth and other bonuses. Stellum requirements use the Lumi’s listed elements; changed elements can change the materials.
Ascension 6 locks the Lumi: it cannot be traded, released or Stellarized, and its level and Ascension cannot be reset.
| Stage & conditions | Materials per stage | Attribute bonuses |
|---|---|---|
| Ascension 1Lv. 50 · 10 Growth completedGold / Rainbow | Materials per stage
| Attribute bonuses Gained: Attack, Defense, HP & Work +5% Ascension-only total: Attack, Defense, HP & Work +5% |
| Ascension 2Lv. 50 · 10 Growth completedGold / Rainbow | Materials per stage
| Attribute bonuses Gained: Attack, Defense, HP & Work +5% Ascension-only total: Attack, Defense, HP & Work +10% |
| Ascension 3Lv. 50 · 10 Growth completedGold / Rainbow | Materials per stage
| Attribute bonuses Gained: Attack, Defense, HP & Work +5% Ascension-only total: Attack, Defense, HP & Work +15% |
| Ascension 4Lv. 50 · 10 Growth completedGold / Rainbow | Materials per stage
| Attribute bonuses Gained: Attack, Defense, HP & Work +5% Ascension-only total: Attack, Defense, HP & Work +20% |
Show 6 more Ascensions
| Stage & conditions | Materials per stage | Attribute bonuses |
|---|---|---|
| Ascension 5Lv. 50 · 10 Growth completedGold / Rainbow | Materials per stage
| Attribute bonuses Gained: Attack, Defense, HP & Work +5% Ascension-only total: Attack, Defense, HP & Work +25% |
| Ascension 6Lv. 50 · 10 Growth completedRainbowLocks the Lumi | Materials per stage | Attribute bonuses Gained: Attack, Defense, HP & Work +5% Ascension-only total: Attack, Defense, HP & Work +30% Gained: Type Aggression +5% · Type Resilience +5% Ascension-only total: Type Aggression +5% · Type Resilience +5% |
| Ascension 7Lv. 50 · 10 Growth completedRainbowLocks the Lumi | Materials per stage | Attribute bonuses Gained: Attack, Defense, HP & Work +5% Ascension-only total: Attack, Defense, HP & Work +35% Gained: Type Aggression +10% · Type Resilience +10% Ascension-only total: Type Aggression +15% · Type Resilience +15% |
| Ascension 8Lv. 50 · 10 Growth completedRainbowLocks the Lumi | Materials per stage | Attribute bonuses Gained: Attack, Defense, HP & Work +5% Ascension-only total: Attack, Defense, HP & Work +40% Gained: Type Aggression +15% · Type Resilience +15% Ascension-only total: Type Aggression +30% · Type Resilience +30% |
| Ascension 9Lv. 50 · 10 Growth completedRainbowLocks the Lumi | Materials per stage | Attribute bonuses Gained: Attack, Defense, HP & Work +5% Ascension-only total: Attack, Defense, HP & Work +45% Gained: Type Aggression +20% · Type Resilience +20% Ascension-only total: Type Aggression +50% · Type Resilience +50% |
| Ascension 10Lv. 50 · 10 Growth completedRainbowLocks the Lumi | Materials per stage | Attribute bonuses Gained: Attack, Defense, HP & Work +5% Ascension-only total: Attack, Defense, HP & Work +50% Gained: Type Aggression +25% · Type Resilience +25% Ascension-only total: Type Aggression +75% · Type Resilience +75% |
Trait
While User is on the field, every 1 stack(s) of Frostbite on all enemy Lumi (field) increases their SP cost by 1.
At home

Cooling
Lv. 1Can be assigned to your Home's Ice-making structures for ice-making
Elemental matchups
Defending as Ice
Incoming skill elements below use all of this Lumi’s defending elements. Dual-element factors multiply; unlisted elements are neutral (1×).
Weak to
Resists
Attacking with its elements
Choose the row matching the skill’s element. Each row is against a single defending element; skills of other elements use their own chart row.
Strong against
Resisted by
Skollfang skills
Signature and learnable skills, with energy costs and power.
Multi-hit power: 25 + 25
Unleashes ice shards at target enemy Lumi twice, each with a 20% chance to apply 1 stack(s) of Frostbite.
Changes weather to Snow, attacks all enemy Lumi (field), and applies 1 stack(s) of Frostbite to them.
Unleashes ice shards at target enemy Lumi, applying 1 stack(s) of Frostbite or 3 stacks if in Snow.
Increases User's Attack Level by 1 and Defense Level by 1.
Attacks target enemy Lumi. Each debuff on it triggers 1 extra attack(s), up to 5 hit(s).
Places a Frostbite trap at target enemy Lumi's position. The target enemy's Lumi gain 1 stack(s) of Frostbite upon entry.
Skollfang evolution
This entry has no recorded evolution.
A companion all its own.













