Genshin Impact / Weapon

A Thousand Blazing Suns

Claymore · 49.1377 · CRIT Rate · 5★

Genshin Impact hub →

Details Upgrade costs Sources

Stats & requirements

Weapon: Claymore
Rarity: 5
Base ATK: 49.138
Secondary stat: CRIT Rate
Introduced: 5.3

Starting stats (before equipment)

ATTACK: 49.138
SPECIALIZED: 0.024

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

Mora225,000

Blazing Sacrificial Heart's Terror5

Axis of the Secret Source23

Juvenile Fang15

Blazing Sacrificial Heart's Hesitance14

Sheath of the Secret Source27

Seasoned Fang23

Blazing Sacrificial Heart's Resolve14

Heart of the Secret Source41

Tyrant's Fang27

Blazing Sacrificial Heart's Splendor6

Step by step

Upgrade	Gate	Materials
0 → 1	Lv. 20 / Rank 15	Mora × 10,000Blazing Sacrificial Heart's Terror × 5Axis of the Secret Source × 5Juvenile Fang × 3
1 → 2	Lv. 40 / Rank 25	Mora × 20,000Blazing Sacrificial Heart's Hesitance × 5Axis of the Secret Source × 18Juvenile Fang × 12
2 → 3	Lv. 50 / Rank 30	Mora × 30,000Blazing Sacrificial Heart's Hesitance × 9Sheath of the Secret Source × 9Seasoned Fang × 9
3 → 4	Lv. 60 / Rank 35	Mora × 45,000Blazing Sacrificial Heart's Resolve × 5Sheath of the Secret Source × 18Seasoned Fang × 14
4 → 5	Lv. 70 / Rank 40	Mora × 55,000Blazing Sacrificial Heart's Resolve × 9Heart of the Secret Source × 14Tyrant's Fang × 9
5 → 6	Lv. 80 / Rank 50	Mora × 65,000Blazing Sacrificial Heart's Splendor × 6Heart of the Secret Source × 27Tyrant's Fang × 18

Weapon refinement1 → 5

Total for the listed steps

A Thousand Blazing Suns · R1 sacrifice copy4

Mora30,000

Step by step

Upgrade	Gate	Materials
1 → 2		A Thousand Blazing Suns · R1 sacrifice copy × 1Mora × 2,000
2 → 3		A Thousand Blazing Suns · R1 sacrifice copy × 1Mora × 4,000
3 → 4		A Thousand Blazing Suns · R1 sacrifice copy × 1Mora × 8,000
4 → 5		A Thousand Blazing Suns · R1 sacrifice copy × 1Mora × 16,000

Sources & image credit

Reference snapshot: 24 October 2026.

HoYoverse / COGNOSPHERE

REFERENCE INDEX

All weapon entries →Read about Genshin Impact →

Genshin Impact

Amber makes Mondstadt's opening feel like an invitation

Mondstadt could first appear as another destination on the Traveler’s route. Amber changes that first impression: her Outrider’s welcome and gliding introduction make the city feel like a place whose people are ready to bring a newcomer in.

Character analysis · 3 min

Genshin Impact

Kaeya's charm turns information into a game

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.

Character analysis · 3 min

Genshin Impact

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.

Game guide · 4 min

Genshin Impact

Exploring Liyue means reading the landscape vertically

Liyue’s dramatic height changes turn exploration into a question of route choice. Cliffs, stamina, gliding, and distant landmarks ask the player to judge not just where to go, but how the terrain can be crossed.

Visual analysis · 3 min