Lumi Master/Lumis

53–85

Ironhorn

Rating 53–85SteelStandard

Job tagsMining

Ironhorn's skills

Fixed kit always on Ironhorn, can't be swapped

Trait · passiveWallbang

Stationed at the amethyst mine: amethyst sand is dug 45% faster.

Signature skillIron Head

Hits the current enemy and raises this Lumi's DEF by 1 stage.

SteelCost 5Power 75

Swappable skills choose which one to equip

Swift Strike

Hits the current enemy and gives this Lumi 1 Swift.

SteelCost 4Power 50

Raid

Hits the current enemy. Always crits if this Lumi's attack speed is higher than the target's.

SteelCost 5Power 75

Earth Retreat

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

GroundCost 4Power 30

Earth Barrier

Raises this Lumi's DEF by 2 stages.

GroundCost 3Power 0

Landslide

Hits every enemy on the field with falling rock; +50% power when there is more than one target.

GroundCost 7Power 120

Speed Up

Every Lumi in your squad gains 1 Swift.

SteelCost 5Power 0

Recommended build

No official in-client line-up features Ironhorn yet, so this covers the materials it levels, stars up and evolves with.

Trait & signature skill (fixed)

WallbangTrait

Iron HeadSignature skill

Wallbang: Stationed at the amethyst mine: amethyst sand is dug 45% faster. Iron Head: Hits the current enemy and raises this Lumi's DEF by 1 stage.

Level up & ascension

Ironhorn KeepsakeLevels up and ascends this line

Universal KeepsakeSwaps in for any Keepsake

Star Up

Ironhorn 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×2Royal×2

Takes reduced damage from

Grass×0.5Flying×0.5Ice×0.5Dark×0.5Psychic×0.5Fairy×0.5Steel×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.

Attributes

MaxMin

	Min	Max
ATK	34	58
DEF	56	80
HP	46	70
Work	76	132
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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