Razor
Who is Razor?
Razor is a 4★ Physical/Electro Claymore on-field DPS from Mondstadt who excels as a Normal Attack Main DPS in Physical or Aggravate builds. His Elemental Burst (Lightning Fang) summons his wolf companion Lupical to grant an ATK SPD bonus and Electro infusion, boosting his sustained on-field damage. He is a straightforward early-to-mid-game carry who is competitive even in mid-game with Aggravate and double Electro support. Source: https://keqingmains.com/q/razor-quickguide/
スキル概要
Tap for Electro damage and an Electro Sigil (up to 3 Sigils grant Energy on Hold); Hold drains all Sigils for a powerful Electro sweep and Energy restoration.
Summons Lupical — grants Electro infusion on Normal Attacks, ATK SPD bonus, and Electro RES shred on active character. Cannot simultaneously hold another Elemental Burst while active.
His primary DPS source — all builds revolve around maximizing Normal Attack output.
ビルドガイド
🔮 最適遺物/エコーセット
4pc Pale Flame (best Physical DPS). 4pc Thundering Fury (best in Aggravate/Quickbloom — CDR and EM). 4pc Gilded Dreams (Aggravate alternative — ATK% and EM). 4pc Thundersoother (strong when Electro aura is maintained). 4pc Gladiator's Finale (safe unconditional Normal Attack buff). Source: https://keqingmains.com/q/razor-quickguide/
⚔ 最適光円錐/武器
Serpent Spine ("Razor's best 4-star option, especially with high refinements" — CRIT Rate). Premium 5★: Beacon of the Reed Sea, Song of Broken Pines, Wolf's Gravestone. Best F2P: Prototype Archaic (craftable — high Base ATK + Physical bonus); Tidal Shadow (craftable, with healer). Source: https://keqingmains.com/q/razor-quickguide/
📊 サブステータス優先度
👥 最適パーティ
Physical DPS: Razor + Rosaria + Fischl + Zhongli
Aggravate: Razor + Nahida + Fischl + Diona (or Kazuha)
Superconduct Physical: Razor + Kaeya + Fischl + Zhongli
無課金向け判断
Fully viable with Prototype Archaic (craftable) as the weapon and 4pc Pale Flame (Physical) or 4pc Thundering Fury (Aggravate). Always pair with a second Electro unit (ideally Fischl) to lower his ER requirement to ~100–130% and boost off-field Electro damage. Level to 90 in Aggravate for transformative reaction scaling. C4 (+15% DEF Shred on Tap Skill with 100% uptime) is his best constellation. Source: https://keqingmains.com/q/razor-quickguide/
よくある質問
Is Razor good for beginners?
Yes — straightforward Normal Attack DPS, free weapon option (Prototype Archaic), and a clear progression path from Physical to Aggravate builds. Source: KQM.
What is the best free weapon for Razor?
Prototype Archaic (craftable Claymore) — high Base ATK and a Physical DMG bonus passive. Source: KQM.
Physical vs Aggravate — which is better for Razor?
Aggravate (with Fischl + Nahida) significantly raises his late-game ceiling; Physical is simpler early-game but struggles against lategame content. Source: KQM.
What is Razor's best constellation?
C4 — deals 15% DEF reduction on Tap Skill with 100% uptime; KQM calls it 'Razor's best Constellation.' Source: KQM.