Genshin Impact / Character

Illuga

Geo · Polearm · 4★

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Details Upgrade costs Skills Sources

Stats & requirements

Element: Geo
Weapon: Polearm
Rarity: 4
Introduced: 6.3

Starting stats (before equipment)

HP: 1002.97
ATTACK: 16.027
DEFENSE: 68.212
CRITRATE: 0.05
CRITDMG: 0.5

Named skills

Starting-level values from the cited data. Coefficients describe the skill’s inputs, not final damage.

Oathkeeper's SpearTalent

1-Hit DMG: 47.366%
2-Hit DMG: 48.526%
3-Hit DMG: 31.433%+31.433%
4-Hit DMG: 76.279%
Charged Attack DMG: 111.026%
Charged Attack Stamina Cost: 25
Plunge DMG: 63.932%
Low/High Plunge DMG: 127.838%/159.676%

Dawnbearing SongbirdTalent

Press DMG: 482.56% Elemental Mastery+241.28% DEF
Hold DMG: 603.2% Elemental Mastery+301.6% DEF
CD: 15s

Shadowless ReflectionTalent

Skill DMG: 827.2% Elemental Mastery+413.6% DEF
Geo DMG Bonus: 33.6% Elemental Mastery
Lunar-Crystallize Reaction DMG Bonus: 225.92% Elemental Mastery
Nightingale's Song Stacks Gained from Elemental Burst: 21
Nightingale's Song Stacks Gained from Geo Constructs: 5 Per Geo Construct
Duration: 20s
CD: 15s
Energy Cost: 60

Torchforger's CovenantTalent

See the source for this talent’s full effect and conditions.

Demonhunter's DuskTalent

See the source for this talent’s full effect and conditions.

Moonsign Benediction: Unwithering in WinterTalent

See the source for this talent’s full effect and conditions.

Night Warden's StrideTalent

See the source for this talent’s full effect and conditions.

Upgrade & material costs

Choose a track to see each purchased step and the total material bill. These totals cover the listed steps; character EXP and unlisted costs are separate.

Character ascension0 → 6

Total for the listed steps

Mora420,000

Prithiva Topaz Sliver1

Pine Amber168

Broken Drive Shaft18

Prithiva Topaz Fragment9

Cyclic Military Kuuvahki Core46

Reinforced Drive Shaft30

Prithiva Topaz Chunk9

Precision Drive Shaft36

Prithiva Topaz Gemstone6

Step by step

Upgrade	Gate	Materials
0 → 1	Lv. 20 / Rank 15	Mora × 20,000Prithiva Topaz Sliver × 1Pine Amber × 3Broken Drive Shaft × 3
1 → 2	Lv. 40 / Rank 25	Mora × 40,000Prithiva Topaz Fragment × 3Cyclic Military Kuuvahki Core × 2Pine Amber × 10Broken Drive Shaft × 15
2 → 3	Lv. 50 / Rank 30	Mora × 60,000Prithiva Topaz Fragment × 6Cyclic Military Kuuvahki Core × 4Pine Amber × 20Reinforced Drive Shaft × 12
3 → 4	Lv. 60 / Rank 35	Mora × 80,000Prithiva Topaz Chunk × 3Cyclic Military Kuuvahki Core × 8Pine Amber × 30Reinforced Drive Shaft × 18
4 → 5	Lv. 70 / Rank 40	Mora × 100,000Prithiva Topaz Chunk × 6Cyclic Military Kuuvahki Core × 12Pine Amber × 45Precision Drive Shaft × 12
5 → 6	Lv. 80 / Rank 50	Mora × 120,000Prithiva Topaz Gemstone × 6Cyclic Military Kuuvahki Core × 20Pine Amber × 60Precision Drive Shaft × 24

Normal attack1 → 10

Total for the listed steps

Mora1,652,500

Teachings of Elysium3

Broken Drive Shaft6

Guide to Elysium21

Reinforced Drive Shaft22

Philosophies of Elysium38

Precision Drive Shaft31

Eroded Horn6

Crown of Insight1

Step by step

Upgrade	Gate	Materials
1 → 2		Mora × 12,500Teachings of Elysium × 3Broken Drive Shaft × 6
2 → 3		Mora × 17,500Guide to Elysium × 2Reinforced Drive Shaft × 3
3 → 4		Mora × 25,000Guide to Elysium × 4Reinforced Drive Shaft × 4
4 → 5		Mora × 30,000Guide to Elysium × 6Reinforced Drive Shaft × 6
5 → 6		Mora × 37,500Guide to Elysium × 9Reinforced Drive Shaft × 9
6 → 7		Mora × 120,000Philosophies of Elysium × 4Precision Drive Shaft × 4Eroded Horn × 1
7 → 8		Mora × 260,000Philosophies of Elysium × 6Precision Drive Shaft × 6Eroded Horn × 1
8 → 9		Mora × 450,000Philosophies of Elysium × 12Precision Drive Shaft × 9Eroded Horn × 2
9 → 10		Mora × 700,000Philosophies of Elysium × 16Precision Drive Shaft × 12Eroded Horn × 2Crown of Insight × 1

Elemental skill1 → 10

Total for the listed steps

Mora1,652,500

Teachings of Elysium3

Broken Drive Shaft6

Guide to Elysium21

Reinforced Drive Shaft22

Philosophies of Elysium38

Precision Drive Shaft31

Eroded Horn6

Crown of Insight1

Step by step

Upgrade	Gate	Materials
1 → 2		Mora × 12,500Teachings of Elysium × 3Broken Drive Shaft × 6
2 → 3		Mora × 17,500Guide to Elysium × 2Reinforced Drive Shaft × 3
3 → 4		Mora × 25,000Guide to Elysium × 4Reinforced Drive Shaft × 4
4 → 5		Mora × 30,000Guide to Elysium × 6Reinforced Drive Shaft × 6
5 → 6		Mora × 37,500Guide to Elysium × 9Reinforced Drive Shaft × 9
6 → 7		Mora × 120,000Philosophies of Elysium × 4Precision Drive Shaft × 4Eroded Horn × 1
7 → 8		Mora × 260,000Philosophies of Elysium × 6Precision Drive Shaft × 6Eroded Horn × 1
8 → 9		Mora × 450,000Philosophies of Elysium × 12Precision Drive Shaft × 9Eroded Horn × 2
9 → 10		Mora × 700,000Philosophies of Elysium × 16Precision Drive Shaft × 12Eroded Horn × 2Crown of Insight × 1

Elemental burst1 → 10

Total for the listed steps

Mora1,652,500

Teachings of Elysium3

Broken Drive Shaft6

Guide to Elysium21

Reinforced Drive Shaft22

Philosophies of Elysium38

Precision Drive Shaft31

Eroded Horn6

Crown of Insight1

Step by step

Upgrade	Gate	Materials
1 → 2		Mora × 12,500Teachings of Elysium × 3Broken Drive Shaft × 6
2 → 3		Mora × 17,500Guide to Elysium × 2Reinforced Drive Shaft × 3
3 → 4		Mora × 25,000Guide to Elysium × 4Reinforced Drive Shaft × 4
4 → 5		Mora × 30,000Guide to Elysium × 6Reinforced Drive Shaft × 6
5 → 6		Mora × 37,500Guide to Elysium × 9Reinforced Drive Shaft × 9
6 → 7		Mora × 120,000Philosophies of Elysium × 4Precision Drive Shaft × 4Eroded Horn × 1
7 → 8		Mora × 260,000Philosophies of Elysium × 6Precision Drive Shaft × 6Eroded Horn × 1
8 → 9		Mora × 450,000Philosophies of Elysium × 12Precision Drive Shaft × 9Eroded Horn × 2
9 → 10		Mora × 700,000Philosophies of Elysium × 16Precision Drive Shaft × 12Eroded Horn × 2Crown of Insight × 1

Sources & image credit

Reference snapshot: 24 October 2026.

HoYoverse / COGNOSPHERE

REFERENCE INDEX

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