Lumi Master/Lumis

Umbralym

Rating 53–85DarkBattle

Job tagsCrafting

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 Umbralym with Poison equipped — 2 official setups below, plus the materials it levels, stars up and evolves with.

Skill to equip

PoisonChosen in 3 of 3 official setups

Trainer skill

ShieldRun in 3 of 3 official setups

Shield: 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.

Level up & ascension

Noclime KeepsakeLevels up and ascends this line

Universal KeepsakeSwaps in for any Keepsake

Star Up

Noclime StarcoreRaises this line's star level

Universal StarcoreSwaps in for a regular or variant Lumi's Starcore

Each 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

Takes extra damage from

Flying×2

Light×2

Brawler×2

Takes reduced damage from

Dark×0.5

Recomputed 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

Stage 1

Noclime

Stage 2

UmbralymLv. 15 · Evolution Fruit ×1

Attributes

MaxMin

	Min	Max
ATK	53	85
DEF	53	85
HP	53	85
Work	53	85

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.

Dark GelTrait
When this Lumi is knocked out, applies X Poison to the current enemy.
Self-Destruct - DarkSignature Skill
Hits the current enemy, then this Lumi is knocked out. Damage rises by X% for every X% HP it had left.
Cost 5 · Power 75 · Dark
Toxic SpreadSwappable Skill
Hits the current enemy and spreads its Poison to the rest of its squad at half the stacks.
Cost 5 · Power 75 · Dark
Warm UpSwappable Skill
Raises this Lumi's ATK by 2 stages.
Cost 3 · Power 0 · Brawler
PoisonSwappable SkillOfficial pick
Hits the current enemy and applies 2 Poison.
Cost 4 · Power 20 · Dark
Call for HelpSwappable Skill
Hits the current enemy and switches out; the Lumi coming in gains +1 ATK stage.
Cost 4 · Power 30 · Brawler
InfectSwappable Skill
Spreads the current enemy's status effects to the rest of its squad.
Cost 6 · Power 60 · Dark
MimicSwappable Skill
Sets this Lumi's ATK and DEF stages to match the current enemy's.
Cost 2 · Power 20 · Psychic

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