Lumi Master/Lumis
Fierikat
Rating 54–86
FireBattle
Job tagsFiremaking
Tier: B on the Lumi Master tier list
Placement made ahead of the game's global launch, based on the strongest signal available at the time — treated as one read rather than a fixed meta ranking, and expected to be revisited as more data comes in post-launch.
Recommended build
The game's own in-client line-ups run Fierikat with Clear Skies equipped — 3 official setups below, plus the materials it levels, stars up and evolves with.
Clear SkiesChosen in 2 of 3 official setups
ScorchChosen in 1 of 3 official setups
ShieldRun in 3 of 3 official setupsShield: Applies a shield to your own Lumi on the field, making them immune to the enemy's next skill damage and debuff. Expires upon leaving.
Sharkitten KeepsakeLevels up and ascends this line
Universal KeepsakeSwaps in for any Keepsake
Sharkitten StarcoreRaises this line's star level
Universal StarcoreSwaps in for a regular or variant Lumi's StarcoreEach star adds damage dealt and cuts damage taken: ★1 +5% / -5%, up to ★5 +25% / -25%.
The skill and trainer skill picked above are the game's own — read straight off its official in-client line-ups on the Official Line-ups page. The Keepsake, Starcore and evolution materials are this line's own real items, from the game's own tables. Star Up's damage/mitigation numbers are the game's own published curve.
Type matchup
Water×2
Ground×2Fire×0.5
Grass×0.5
Steel×0.5Recomputed from the game's own type chart against this Lumi's type(s) — dual types multiply. See the full Type Chart for every match-up.
Evolution line
Sharkitten can become any of 8 forms at Lv. 15. Elemental Crystals steer which one it turns into, and Advanced Elemental Crystals let you pick the form outright.
Attributes
MaxMin
| Min | Max | |
|---|---|---|
 ATK | 56 | 88 |
 DEF | 56 | 88 |
 HP | 74 | 106 |
 Work | 30 | 62 |
Each column is the species' own Min–Max range at its reference level — the exact spread the in-game Aptitude tab shows (an individual catch rolls somewhere inside it). See the Stat Rankings to sort the whole roster by any of these.
Ability progression
Further abilities that unlock as this character's evolution line advances.
Fan the FlamesTraitWhile in your squad and still standing, allies regain 1 Energy for each Burn stack on any target they knock out.
Element ResonanceSignature SkillFires an energy ball of this Lumi's own type at the current enemy; +X power each time your side uses a skill of that type.
FireballSwappable SkillFires a fireball at the current enemy, with a 20% chance to apply 1 Burn.
Fire of WrathSwappable SkillHits the current enemy and strips its Wet; this Lumi gains 2 Burn.
- ScorchSwappable SkillOfficial pick
Hits the current enemy and applies 2 Burn to it and 1 Burn to this Lumi.
- Absorb FireSwappable Skill
Removes every Burn stack from this Lumi and the current enemy, healing 5% of max HP per stack removed; then cures this Lumi's Leech.
- Clear SkiesSwappable SkillOfficial pick
Sets the weather to Harsh Sun, hits every enemy on the field and applies 1 Burn to each.
Blazing InfernoSwappable SkillHits the current enemy with fierce flames; costs 1 less Energy for each Burn stack this Lumi carries.
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