Full kit for every Lumi whose first type is Dark: trait, signature skill, the switchable skills it can learn, and its weaknesses and resistances worked out from the in-game type chart.
Dual-type Lumi that list Dark second have their profile on their first type's page (linked in the table above).
Solitinja
Dark · Holo · ATK 100 / DEF 102 / HP 88 · Work 62 · Lumi-Dex collection reward
Trait — Wither and Thrive: While this Lumi is on the team and not knocked out, it recovers 0.1 SP whenever the current enemy takes damage from a negative status.
Skill
Type
SP
Power
Effect
Shadow Bamboo Blade (signature)
Dark
5
30
Attack the current enemy with 100% Pierce and apply 1 Poison to every Lumi on the current enemy's team.
Envenom
Dark
4
20
Attack the current enemy and apply 2 Poison.
Deep Quagmire
Dark
7
120
Attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
Venom Spread
Dark
5
75
Attack the current enemy and spread its Poison to the other Lumi on its team at half its stack count.
Avalanche
Ice
5
40
Attack the current enemy. Each type of negative status on the target grants 1 extra hit, up to 5 hits total.
Malicious Contagion
Dark
6
60
Spread the current enemy's negative statuses to the other Lumi on its team.
Magic Trick
Fairy
3
10
Swap Spirit Skill effects and remaining uses with the current enemy.
Weak to:FlyingLightBrawlerResists:Dark
Sythbat
DarkSteel · Standard · ATK 110 / DEF 88 / HP 90 · Work 64 · Evolution
Trait — Ultrasonic: While this Lumi's HP is above 0%/10%/30%/50%/90%/95% of max HP, it always carries 0/1/2/3/4/5 Haste. Each basic attack costs it 2% max HP.
Skill
Type
SP
Power
Effect
Nightfall Scythe (signature)
Dark
5
60
Attack the current enemy; the user gains 1 Night's Embrace. Reduce each of the current enemy's buffs and stat boosts by 1 stack; the user gains 1 extra Night's Embrace for each stack removed.
Wind Bullet
Flying
4
55
Fire a wind bullet at the current enemy, removing 1 Wet and 1 Haste from it.
Sudden Strike
Steel
5
75
Attack the current enemy. Always lands a critical hit if the user's attack speed is higher than the target's.
Toughen Up
Typeless
3
0
Raise the user's Attack and Defense by 1 Level each.
Polish
Steel
3
0
The user's next 5 basic attacks deal 100% more damage.
Poised Strike
Flying
5
75
Attack the current enemy. Always lands a critical hit if this is the first skill used after entering the field.
Deep Quagmire
Dark
7
120
Attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
Dark · Combat · ATK 102 / DEF 88 / HP 92 · Work 70 (Logging) · Evolution
Trait — Poison Master: When applying Poison to an enemy, also apply 1 stack of another random negative status.
Skill
Type
SP
Power
Effect
Headwind Slash (signature)
Dark
6
95
Attack the current enemy and apply 2 Poison. Gains ?% lifesteal for each type of negative status on the target.
Envenom
Dark
4
20
Attack the current enemy and apply 2 Poison.
Deep Quagmire
Dark
7
120
Summon shadows to attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
Venom Spread
Dark
5
75
Attack the current enemy and spread its Poison to the other Lumi on its team at half its stack count.
Avalanche
Ice
5
40
Attack the current enemy. Each type of negative status on the target grants 1 extra hit, up to 5 hits total.
Malicious Contagion
Dark
6
60
Spread the current enemy's negative statuses to the other Lumi on its team.
Magic Trick
Fairy
3
10
Swap Spirit Skill effects and remaining uses with the current enemy.
Weak to:FlyingLightBrawlerResists:Dark
Shadowbun
Dark · Combat · ATK 105 / DEF 90 / HP 85 · Work 72 (Crafting) · Evolution
Trait — Shadow Edge: While this Lumi is on the field, if the enemy Lumi on the field bear a Mark, raise this Lumi's Attack by ? Level(s); if it is Mark of Light, raise it by ? more Level(s).
Skill
Type
SP
Power
Effect
Shadow Blade Assault (signature)
Dark
5
75
Attack the current enemy and apply Mark of Shadow. Prioritizes enemies bearing Mark of Light.
Deep Quagmire
Dark
7
120
Summon shadows to attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
Baton Pass
Normal
4
30
Attack the current enemy, then switch out, passing the user's Attack and Defense Levels to the Lumi that switches in.
Envenom
Dark
4
20
Attack the current enemy and apply 2 Poison.
Chi Blast
Brawler
5
75
Fire a chi blast at the current enemy. While the user's Attack Level is positive, SP cost is reduced by 1 per Level. Afterwards, lower the user's Attack by 1 Level.
Venom Spread
Dark
5
75
Attack the current enemy and spread its Poison to the other Lumi on its team at half its stack count.
Release Chi
Brawler
0
0
Usable only when the user's Attack Level is above 0. Reset the Attack Level to 0 and gain 1 SP for each Level removed.
Weak to:FlyingLightBrawlerResists:Dark
Batrix
DarkSteel · Standard · ATK 105 / DEF 88 / HP 85 · Work 62 · Season 1 map capture
Trait — Ultrasonic: While this Lumi's HP is above 0%/10%/30%/50%/70%/90% of max HP, it always carries 0/1/2/3/4/5 Haste. Each basic attack costs it 2% max HP.
Skill
Type
SP
Power
Effect
Nightfall Wing (signature)
Dark
4
50
Attack the current enemy; the user gains 1 Night's Embrace. Lower each of the current enemy's stat boosts by 1 Level; the user gains 1 extra Night's Embrace for each Level lowered.
Wind Bullet
Flying
4
55
Fire a wind bullet at the current enemy, removing 1 Wet and 1 Haste from it.
Sudden Strike
Steel
5
75
Attack the current enemy. Always lands a critical hit if the user's attack speed is higher than the target's.
Toughen Up
Typeless
3
0
Raise the user's Attack and Defense by 1 Level each.
Polish
Steel
3
0
The user's next 5 basic attacks deal 100% more damage.
Poised Strike
Flying
5
75
Attack the current enemy. Always lands a critical hit if this is the first skill used after entering the field.
Deep Quagmire
Dark
7
120
Attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
Dark · Combat · ATK 98 / DEF 84 / HP 88 · Work 70 (Logging) · Main map capture
Trait — Poison Master: When applying Poison to an enemy, also apply 1 stack of another random negative status.
Skill
Type
SP
Power
Effect
Shadow Dance (signature)
Dark
5
75
Attack the current enemy and apply 2 Poison.
Envenom
Dark
4
20
Attack the current enemy and apply 2 Poison.
Deep Quagmire
Dark
7
120
Summon shadows to attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
Venom Spread
Dark
5
75
Attack the current enemy and spread its Poison to the other Lumi on its team at half its stack count.
Avalanche
Ice
5
40
Attack the current enemy. Each type of negative status on the target grants 1 extra hit, up to 5 hits total.
Malicious Contagion
Dark
6
60
Spread the current enemy's negative statuses to the other Lumi on its team.
Magic Trick
Fairy
3
10
Swap Spirit Skill effects and remaining uses with the current enemy.
Weak to:FlyingLightBrawlerResists:Dark
Nyxbun
Dark · Combat · ATK 100 / DEF 90 / HP 80 · Work 70 (Crafting) · Season 1 map capture
Trait — Shadow Edge: While this Lumi is on the field, if the enemy Lumi on the field bear a Mark, raise this Lumi's Attack by ? Level(s); if it is Mark of Light, raise it by ? more Level(s).
Skill
Type
SP
Power
Effect
Blade of Shadow (signature)
Dark
4
60
Attack the current enemy with a ?% chance to apply Mark of Shadow.
Deep Quagmire
Dark
7
120
Summon shadows to attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
Baton Pass
Normal
4
30
Attack the current enemy, then switch out, passing the user's Attack and Defense Levels to the Lumi that switches in.
Envenom
Dark
4
20
Attack the current enemy and apply 2 Poison.
Chi Blast
Brawler
5
75
Fire a chi blast at the current enemy. While the user's Attack Level is positive, SP cost is reduced by 1 per Level. Afterwards, lower the user's Attack by 1 Level.
Venom Spread
Dark
5
75
Attack the current enemy and spread its Poison to the other Lumi on its team at half its stack count.
Release Chi
Brawler
0
0
Usable only when the user's Attack Level is above 0. Reset the Attack Level to 0 and gain 1 SP for each Level removed.
Weak to:FlyingLightBrawlerResists:Dark
Nibbat
DarkSteel · Standard · ATK 100 / DEF 88 / HP 80 · Work 60 · Season 1 map capture
Trait — Ultrasonic: While this Lumi's HP is above 0%/10%/30%/50%/70%/90% of max HP, it always carries 0/1/2/3/4/5 Haste. Each basic attack costs it 2% max HP.
Skill
Type
SP
Power
Effect
Night Fang (signature)
Dark
3
40
Attack the current enemy. The user gains 1 Night's Embrace.
Wind Bullet
Flying
4
55
Fire a wind bullet at the current enemy, removing 1 Wet and 1 Haste from it.
Sudden Strike
Steel
5
75
Attack the current enemy. Always lands a critical hit if the user's attack speed is higher than the target's.
Toughen Up
Typeless
3
0
Raise the user's Attack and Defense by 1 Level each.
Polish
Steel
3
0
The user's next 5 basic attacks deal 100% more damage.
Poised Strike
Flying
5
75
Attack the current enemy. Always lands a critical hit if this is the first skill used after entering the field.
Deep Quagmire
Dark
7
120
Attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
DarkFlying · Combat · ATK 95 / DEF 85 / HP 85 · Work 67 (Crafting) · Main map capture
Trait — Heart Thief: On entry, steal ? SP from the current enemy.
Skill
Type
SP
Power
Effect
Poker Phantom Thief (signature)
Dark
4
55
Spend all SP (up to 8) to unleash shadows on the current enemy. Each extra point of SP spent increases damage by ?%.
Shadow Ball
Dark
4
55
Hurl a shadow ball at the current enemy with a 20% chance to apply 1 Poison.
Envenom
Dark
4
20
Attack the current enemy and apply 2 Poison.
Swallow Return
Flying
3
30
Attack the current enemy, then switch out.
Deep Quagmire
Dark
7
120
Summon shadows to attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
Malicious Contagion
Dark
6
60
Spread the current enemy's negative statuses to the other Lumi on its team.
Cloud Sweeper
Flying
7
110
Whip up a tornado against all enemy Lumi on the field, removing all their buffs and stat boosts.
Weak to:ElectricFlyingIceLightResists:GrassDark
Dimmey
Dark · Combat · ATK 100 / DEF 85 / HP 75 · Work 68 (Crafting) · Season 1 map capture
Trait — Shadow Edge: While this Lumi is on the field, if the enemy Lumi on the field bear a Mark, raise this Lumi's Attack by ? Level(s); if it is Mark of Light, raise it by ? more Level(s).
Skill
Type
SP
Power
Effect
Dark Bunny Tackle (signature)
Dark
3
40
Attack the current enemy with a ?% chance to apply Mark of Shadow.
Deep Quagmire
Dark
7
120
Summon shadows to attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
Baton Pass
Normal
4
30
Attack the current enemy, then switch out, passing the user's Attack and Defense Levels to the Lumi that switches in.
Envenom
Dark
4
20
Attack the current enemy and apply 2 Poison.
Chi Blast
Brawler
5
75
Fire a chi blast at the current enemy. While the user's Attack Level is positive, SP cost is reduced by 1 per Level. Afterwards, lower the user's Attack by 1 Level.
Venom Spread
Dark
5
75
Attack the current enemy and spread its Poison to the other Lumi on its team at half its stack count.
Release Chi
Brawler
0
0
Usable only when the user's Attack Level is above 0. Reset the Attack Level to 0 and gain 1 SP for each Level removed.
Weak to:FlyingLightBrawlerResists:Dark
Muskit
Dark · Combat · ATK 94 / DEF 80 / HP 84 · Work 70 (Logging) · Main map capture
Trait — Poison Master: When applying Poison to an enemy, also apply 1 stack of another random negative status.
Skill
Type
SP
Power
Effect
Shadow Dart (signature)
Dark
4
50
Throw a poison dart at the current enemy with a ?% chance to apply ? Poison.
Envenom
Dark
4
20
Attack the current enemy and apply 2 Poison.
Deep Quagmire
Dark
7
120
Summon shadows to attack the current enemy. SP cost is reduced by 1 for each type of negative status on the target, up to 5.
Venom Spread
Dark
5
75
Attack the current enemy and spread its Poison to the other Lumi on its team at half its stack count.
Avalanche
Ice
5
40
Attack the current enemy. Each type of negative status on the target grants 1 extra hit, up to 5 hits total.
Malicious Contagion
Dark
6
60
Spread the current enemy's negative statuses to the other Lumi on its team.
Magic Trick
Fairy
3
10
Swap Spirit Skill effects and remaining uses with the current enemy.
Weak to:FlyingLightBrawlerResists:Dark
Umbralym
Dark · Combat · ATK 85 / DEF 85 / HP 85 · Work 85 (Crafting) · Evolution
Trait — Dark Gel: When knocked out, apply ? Poison to the current enemy.
Skill
Type
SP
Power
Effect
Big Bang (Dark) (signature)
Dark
5
75
Attack the current enemy, then the user is knocked out. Damage increases by ?% for every ?% HP the user has remaining.
Venom Spread
Dark
5
75
Attack the current enemy and spread its Poison to the other Lumi on its team at half its stack count.
Warm Up
Brawler
3
0
Raise the user's Attack by 2 Levels.
Envenom
Dark
4
20
Attack the current enemy and apply 2 Poison.
Call for Help
Brawler
4
30
Attack the current enemy, then switch out, raising the Attack of the Lumi that switches in by 1 Level.
Malicious Contagion
Dark
6
60
Spread the current enemy's negative statuses to the other Lumi on its team.
Mimic
Psychic
2
20
Set the user's Attack and Defense Levels to match the current enemy's.
Weak to:FlyingLightBrawlerResists:Dark
Noclime
Dark · Combat · ATK 82 / DEF 82 / HP 80 · Work 84 (Crafting) · Main map capture
Trait — Dark Gel: When knocked out, apply ? Poison to the current enemy.
Skill
Type
SP
Power
Effect
Shadow Ball (signature)
Dark
4
55
Hurl a shadow ball at the current enemy with a 20% chance to apply 1 Poison.
Envenom
Dark
4
20
Attack the current enemy and apply 2 Poison.
Warm Up
Brawler
3
0
Raise the user's Attack by 2 Levels.
Venom Spread
Dark
5
75
Attack the current enemy and spread its Poison to the other Lumi on its team at half its stack count.
Call for Help
Brawler
4
30
Attack the current enemy, then switch out, raising the Attack of the Lumi that switches in by 1 Level.
Malicious Contagion
Dark
6
60
Spread the current enemy's negative statuses to the other Lumi on its team.
Mimic
Psychic
2
20
Set the user's Attack and Defense Levels to match the current enemy's.
Weak to:FlyingLightBrawlerResists:Dark
A "?" in an effect means the source entry leaves that number as a blank template value; it is shown as unknown rather than guessed.
Skill and trait names are our English translations of the Chinese client data; Lumi names are the official global names. If an in-game English skill
name differs, the effect text, SP cost and Power are what to match on.