Lumi Master/Lumis

70–86

Echofrog

Rating 70–86WaterBattle

Job tagsPlanting

At a glance

Why this tier: Echofrog holds A as the Water damage piece of its official line-up: each Echo cast adds a bullet and Round feeds Wave, on 98 DEF and 98 HP. Every switch resets the count, which keeps it below Clionia.
Best with: Hexdeer×1 Jellistel×1
In our teams1 of 23: Jellistel & RotationFinisher, fires Echo on repeat · Ice Shards

Echofrog's skills

Fixed kit always on Echofrog, can't be swapped

Trait · passiveRound

Gains 1 Wet every time one of its skills deals damage.

Signature skillEcho

Fires a water bullet at the current enemy. Each use adds one more bullet (up to 3); the count resets when this Lumi switches out.

WaterCost 5Power 60

Basic attackWater Bullet

Its automatic attack: a Water hit every 1.1s for 11 power. That is slower than most, so anything that triggers per hit rather than per point of damage fires less often here.

WaterPower 11Interval 1.1s

Swappable skills choose which one to equip

WaveUsed in official line-ups

Hits the current enemy with +15 power per Wet stack on this Lumi. If it has no Wet, it gains 2 Wet instead.

WaterCost 4Power 15

Ice ShardsUsed in official line-ups

Hits the current enemy twice; each hit has a 20% chance to apply 1 Frostbite.

IceCost 4Power 50

Water Retreat

Hits the current enemy and switches out; the Lumi coming in gains 1 Wet.

WaterCost 4Power 30

Fortify

Raises this Lumi's ATK and DEF by 1 stage each.

TypelessCost 3Power 0

Pray for Rain

Sets the weather to Rain, hits every enemy on the field and gives every Lumi on your side of the field 1 Wet.

WaterCost 5Power 40

Tidal Surge

Hits the current enemy. If this Lumi is not already carrying Wet, it gains 5 Wet.

WaterCost 8Power 60

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

How to use Echofrog

Echo gets better every time you use it: each cast adds a bullet, up to 3, and Round gives Echofrog a Wet for every damaging skill. That Wet then powers Wave at +15 per stack. 98 DEF and 98 HP let it keep casting through a long exchange.

Switching out resets the bullet count, and 85 ATK caps what any of it deals. Clionia turns Wet into healing as well as damage, so it does more for a Water team; Echofrog suits the rotation line-up it already sits in.

Teams with Echofrog

Jellistel & RotationIn-game line-up · Stall rotation into Echofrog
The first two Lumi buy time. Every time Hexdeer comes in, Fortune takes 2 more stages off the enemy's ATK, and every time Jellistel leaves, Regenerate heals it 20%. Both carry a skill that attacks and switches out, so they can trade places for several turns while the enemy's damage keeps shrinking. Echofrog is the payoff. Echo fires one more water bullet each time it's cast in a row, up to three, and Round adds 1 Wet whenever Echofrog's skills deal damage, so each follow-up costs 1 Energy less.

All Lumi Master teams →

Compared with

The strongest Battle on the tier list and the ones placed just above Echofrog, strongest first.

Recommended build

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

Trait & signature skill (fixed)

RoundTrait

EchoSignature skill

Round: Gains 1 Wet every time one of its skills deals damage. Echo: Fires a water bullet at the current enemy. Each use adds one more bullet (up to 3); the count resets when this Lumi switches out.

Skill to equip

WaveChosen in 2 of 3 official setups

Ice ShardsChosen in 1 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

Tadpuff KeepsakeLevels up and ascends this line

Universal KeepsakeSwaps in for any Keepsake

Star Up

Tadpuff 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

Grass×2

Electric×2

Takes reduced damage from

Water×0.5

Fire×0.5

Steel×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

Tadpuff

Stage 2

EchofrogLv. 15 · Evolution Fruit ×1

Attributes

MaxMin

	Min	Max
ATK	53	85
DEF	66	98
HP	66	98
Work	31	63
Attack Speed	Slower than most1.1s

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.