Master Key
Forgeable claymore with Energy Recharge and a reaction-triggered Elemental Mastery passive.
Its R1 passive gains Elemental Mastery after an Elemental Reaction and has a separate Ascendant Gleam bonus; the latter is conditional, so check the party's Moonsign context.
When it fits: Choose it when the character can trigger reactions and the listed Energy Recharge/EM combination fits the intended use.
The tradeoff: One source recipe run makes 1 and lists 500 Mora, 1 Borderland Claymore Billet, 50 Rainbowdrop Crystal, 50 White Iron Chunk at Blacksmith / Forging; 1 recipe variant(s) for this output are grouped together. Verify access where the pack is incomplete. Verify diagram/billet eligibility; character refunds and game-specific bonuses are outside base costs. R1 grants 60 Elemental Mastery for 12 seconds on a reaction, with another 60 in Ascendant Gleam; its claymore billet is not interchangeable with the older craft options.
Planner recipes & alternatives
Material calculator: genshin-db 5.2.14 · 49a6544a6c6a.
Access & prerequisites
- Formula source: Lyulka; exchange the diagram materials. Unlock ownership is not tracked.
- Obtain and learn the corresponding forging diagram before crafting.
- One billet is consumed per weapon; compare competing uses before making refinement copies.
- Base costs only; character ore refunds, forge queues and collection are not simulated.
Upgrade material forecast
Select a source-recorded upgrade step to inspect its full material commitment.
Used by 0 objects
No downstream uses are recorded in this source scope.
