Genshin Impact / Weapon

Finale of the Deep

Sword · 43.7349 · ATK · 4★

Genshin Impact hub →

Details Upgrade costs Sources

Stats & requirements

Weapon: Sword
Rarity: 4
Base ATK: 43.735
Secondary stat: ATK
Introduced: 4.0

Starting stats (before equipment)

ATTACK: 43.735
SPECIALIZED: 0.06

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.

Weapon ascension0 → 6

Total for the listed steps

Mora150,000

Dross of Pure Sacred Dewdrop3

Drop of Tainted Water15

Old Handguard10

Sublimation of Pure Sacred Dewdrop9

Scoop of Tainted Water18

Kageuchi Handguard15

Spring of Pure Sacred Dewdrop9

Newborn Tainted Hydro Phantasm27

Famed Handguard18

Essence of Pure Sacred Dewdrop4

Step by step

Upgrade	Gate	Materials
0 → 1	Lv. 20 / Rank 15	Mora × 5,000Dross of Pure Sacred Dewdrop × 3Drop of Tainted Water × 3Old Handguard × 2
1 → 2	Lv. 40 / Rank 25	Mora × 15,000Sublimation of Pure Sacred Dewdrop × 3Drop of Tainted Water × 12Old Handguard × 8
2 → 3	Lv. 50 / Rank 30	Mora × 20,000Sublimation of Pure Sacred Dewdrop × 6Scoop of Tainted Water × 6Kageuchi Handguard × 6
3 → 4	Lv. 60 / Rank 35	Mora × 30,000Spring of Pure Sacred Dewdrop × 3Scoop of Tainted Water × 12Kageuchi Handguard × 9
4 → 5	Lv. 70 / Rank 40	Mora × 35,000Spring of Pure Sacred Dewdrop × 6Newborn Tainted Hydro Phantasm × 9Famed Handguard × 6
5 → 6	Lv. 80 / Rank 50	Mora × 45,000Essence of Pure Sacred Dewdrop × 4Newborn Tainted Hydro Phantasm × 18Famed Handguard × 12

Weapon refinement1 → 5

Total for the listed steps

Finale of the Deep · R1 sacrifice copy4

Mora15,000

Step by step

Upgrade	Gate	Materials
1 → 2		Finale of the Deep · R1 sacrifice copy × 1Mora × 1,000
2 → 3		Finale of the Deep · R1 sacrifice copy × 1Mora × 2,000
3 → 4		Finale of the Deep · R1 sacrifice copy × 1Mora × 4,000
4 → 5		Finale of the Deep · R1 sacrifice copy × 1Mora × 8,000

Sources & image credit

Reference snapshot: 24 October 2026.

HoYoverse / COGNOSPHERE

REFERENCE INDEX

All weapon entries →Read about Genshin Impact →

Genshin Impact

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Kaeya’s early scenes make conversation feel like a test with a smile attached. His Cavalry Captain’s confidence helps him steer the Traveler, while his selective candor makes every exchange feel like it might have another move.

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Barbara, Amber, Kaeya: learning Genshin Impact's elemental handoffs

Elemental reactions make party switching meaningful by letting one character’s application shape what the next can do. Understanding that handoff offers a practical way to plan a team without relying on rankings or complicated damage claims.

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Visual analysis · 3 min