Lumi MasterAll games

Lumi Master/Lumis

Light70–88Rainbowdeer

Rainbowdeer

PurpleGoldRating 70–88LightBattle

Job tagsBlessing

Verdict

InvestA safe lead for almost any squad. Pair it with a damage dealer, since it stalls and heals rather than kills.

S
Why this tier

As the safest lead in the game, Rainbowdeer holds its S rank on Fortune, a self-cleanse, 100 DEF and 100 HP. With 88 ATK it stalls and heals while a teammate does the damage.

In our teams6 of 23
+2 more in Best Teams →

Rainbowdeer's skills

Fixed kit always on Rainbowdeer, can't be swapped

Trait · passiveFortune

On entering battle, lowers the current enemy's ATK by 2 stages.

Signature skillPurifying Judgment

Hits the current enemy with holy light and clears this Lumi's status effects and stat drops.

LightCost 6Power 100

Basic attackCloudstep

Its automatic attack: a Light hit every 1.2s for 12 power. That is slower than most, so anything that triggers per hit rather than per point of damage fires less often here.

LightPower 12Interval 1.2s

Swappable skills choose which one to equip

Radiant BlastUsed in official line-ups

Hits the current enemy and heals this Lumi for 20% of its max HP.

LightCost 5Power 75

Call for HelpUsed in official line-ups

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

BrawlerCost 4Power 30

Sanctify

Hits the current enemy with an orb of light and lowers its ATK by 2 stages.

LightCost 3Power 10

Healing Light

Heals every Lumi in your squad for 15% of max HP and cures all their Poison.

LightCost 4Power 0

Blinding Light

Hits every enemy on the field with light. Costs 3 less Energy on Electric Field.

LightCost 8Power 120

Sacrifice

This Lumi is knocked out; every other Lumi in your squad is fully healed and cured of status effects.

LightCost 10Power 0

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

How to use Rainbowdeer

Rainbowdeer leads the Fortify stall team in the Arena and holds the front for most other teams too. Fortune cuts the enemy's ATK 2 stages on entry, Purifying Judgment clears its own status and stat drops, and 100 DEF with 100 HP mean it rarely drops early. Run Healing Light for the squad or Radiant Blast to keep itself up.

88 ATK won't win a race, so it needs a carry such as Stellalibra behind it. Ground is its only weakness, and it stays worth building for the whole game.

Teams with Rainbowdeer

All Lumi Master teams →

Compared with

No Battle is placed above Rainbowdeer. These are the nearest behind.

Recommended build

The game's own in-client line-ups run Rainbowdeer with Radiant Blast equipped: 3 official setups below, plus the materials it levels, stars up and evolves with.

Trait & signature skill (fixed)
FortuneFortuneTrait
Purifying JudgmentPurifying JudgmentSignature skill

Fortune: On entering battle, lowers the current enemy's ATK by 2 stages. Purifying Judgment: Hits the current enemy with holy light and clears this Lumi's status effects and stat drops.

Skill for the Arena
Healing Light— Heals the squad 15% and cures Poison
Radiant Blast— Hits for 75 and heals itself 20%

The game's own line-ups run Radiant Blast too, or Call for Help.

Skill to equip
Radiant BlastRadiant BlastChosen in 2 of 3 official setups
Call for HelpCall for HelpChosen in 1 of 3 official setups
Trainer skill
ShieldShieldRun 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
Trideer KeepsakeTrideer KeepsakeLevels up and ascends this line
Universal KeepsakeUniversal KeepsakeSwaps in for any Keepsake
Star Up
Trideer StarcoreTrideer StarcoreRaises this line's star level
Universal StarcoreUniversal 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
Ground×2
Takes reduced damage from
Fire×0.5Dark×0.5Psychic×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
Stage 3
RainbowdeerRainbowdeerLv. 35 · Evolution Fruit ×2

Other forms

Attributes

ATK56–88DEF68–100HP68–100Work32–64

MaxMin

MinMax
ATK5688
DEF68100
HP68100
Work3264
Attack SpeedSlower than most1.2s

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%.

loadoutgg is not affiliated with, endorsed by, or sponsored by Bilibili Games or the creators of Lumi Master. Lumi Master and all Lumi names, art, and other assets referenced here are trademarks and copyrighted material of their respective owners, shown, as on other game companion sites, only to identify the games and characters covered here. The classification, skill and ability text, and other compiled game data on these pages are loadoutgg's own work — extracted from the game's own files and official sources and rewritten in our own words. This compilation is not offered for reuse; please link to loadoutgg rather than copying or scraping it. Full copyright and licensing details: loadoutgg.com/legal.