Lumi Master/Lumis

52–84

Crystalym

Rating 52–84IceBattle

Job tagsCooling

Crystalym's skills

Fixed kit always on Crystalym, can't be swapped

Trait · passiveIce Gel

When this Lumi is knocked out, applies 2 Frostbite to the current enemy.

Signature skillSelf-Destruct - Ice

Hits the current enemy, then this Lumi is knocked out. Damage rises by 20% for every 10% HP it had left.

IceCost 5Power 75

Basic attackCollide - Ice

Its automatic attack: a Ice hit every 1s for 10 power.

IcePower 10Interval 1s

Swappable skills choose which one to equip

Frost CrystalUsed in official line-ups

Drops a Frostbite trap where the current enemy is standing, applying 1 Frostbite to any enemy Lumi that moves onto it.

IceCost 3Power 0

Avalanche

Hits the current enemy once, plus once more for each different status effect it carries (up to 5 hits).

IceCost 3Power 25

Warm Up

Raises this Lumi's ATK by 2 stages.

BrawlerCost 3Power 0

Call for Help

Hits the current enemy and switches out; the Lumi coming in gains +1 ATK stage.

BrawlerCost 4Power 30

Snowfall

Sets the weather to Snow, hits every enemy on the field and applies 1 Frostbite to each.

IceCost 5Power 40

Mimic

Sets this Lumi's ATK and DEF stages to match the current enemy's.

PsychicCost 3Power 0

Skills marked "Used in official line-ups" are the ones the game's own in-client line-ups equip on Crystalym. See those line-ups.

Recommended build

The game's own in-client line-ups run Crystalym with Frost Crystal equipped: 3 official setups (2 different ones shown below), plus the materials it levels, stars up and evolves with.

Trait & signature skill (fixed)

Ice GelTrait

Self-Destruct - IceSignature skill

Ice Gel: When this Lumi is knocked out, applies 2 Frostbite to the current enemy. Self-Destruct - Ice: Hits the current enemy, then this Lumi is knocked out. Damage rises by 20% for every 10% HP it had left.

Skill to equip

Frost Crystal— Chosen in 3 of 3 official setups

Trainer skill

InspireRun in 2 of 3 official setups

ShieldRun in 1 of 3 official setups

Inspire: Inspires your own Lumi on the field, increasing their next skill damage by 80%. Expires upon leaving. 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

Cryolime KeepsakeLevels up and ascends this line

Universal KeepsakeSwaps in for any Keepsake

Star Up

Cryolime 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 Trait and Signature Skill come with this Lumi and can't be changed, so they set what the rest of the build is for. 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

Fire×2Brawler×2Steel×2

Takes reduced damage from

Water×0.5Ice×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

Cryolime

→

Stage 2

CrystalymLv. 15 · Evolution Fruit ×1

Attributes

MaxMin

	Min	Max
ATK	53	85
DEF	53	85
HP	53	85
Work	49	81
Attack Speed	Roster average1s

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. Attack Speed is the Skill tab's Attack Interval: the seconds between automatic basic attacks, fixed per species, so lower is faster. Every basic attack deals the same damage per second, so a quicker one lands more hits rather than more damage, which is what on-hit effects care about. Each Swift stack speeds it up by 10% and each Paralysis stack slows it by 10%.

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