Stormrazor is a finished item in League of Legends.[1]


Stormrazor item
Gold 3200 (Gold 725)
Dagger item
Gold 300

Cost Analysis

Gold Value

Gold Value upon triggering Storm's Edge

Gold Efficiency*

  • Stormrazor item Stormrazor is 105.47% gold efficient without its passive.
  • Stormrazor item Stormrazor is 130.16% gold efficient when triggering Storm's Edge.

Similar Items


  • The base timer for Storm's Edge is 3 seconds, but since Stormrazor grants attack speed, the timer is reduced to 2.31 seconds (except for JhinSquare Jhin).
  • On JhinSquare Jhin, the timer only reduces with his base attack speed, building bonus attack speed (items, runes, etc...) will not affect the timer. This sets his Storm's Edge timer to 3 - 1.99 (based on level) seconds.
  • Storm's Edge's critical strike does not takes priority over a standard critical strike (e.g it will not apply the critical modifier or movement speed to either FioraSquare Fiora's Bladework Bladework or ShacoSquare Shaco's Backstab Backstab criticals).


  • Stormrazor item Stormrazor synergizes well with Statikk Shiv item Statikk Shiv as the empowered attack counts as a Critical strike icon critical strike, increasing Statikk Shiv item Statikk Shiv's damage.
  • Storm's Edge's damage reaches its maximum (200%) at 60% critical strike chance, which can be obtained:
    1. By buying an Infinity Edge item Infinity Edge and a 30%-crit item (Runaan's Hurricane item Statikk Shiv item Rapid Firecannon item Phantom Dancer item).
    2. By buying two 30%-crit items (Runaan's Hurricane item Statikk Shiv item Rapid Firecannon item Phantom Dancer item).

Ionia Crest icon

Patch history

V8.12 - June 18th Hotfix
  • Attack damage increased to 75 from 70.
  • Storm's Edge bonus movement speed increased to 20% from 10%.
  • Storm's Edge bonus movement speed duration reduced to 0.75 seconds from 1.75.
V8.11 - Added
  • Recipe: B. F. Sword item B. F. Sword + Pickaxe item Pickaxe + Dagger item Dagger + Gold 725 = Gold 3200.
  • Stats: +70 attack damage and +30% attack speed.
  • Unique Passive: If you haven't basic attacked for 2.31 - 0.38 (based on bonus attack speed) seconds, gain Storm's Edge.
  • Storm's Edge: Your next basic attack critically strikes for 160% - 200% (based on critical strike chance) damage and grants 10% bonus movement speed for 1.75 seconds.


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