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By GamGem ResearchLast updated 18 Oct 2026

Legendary · Summoner's Rift

Chempunk Chainsword — Anti-Heal for Fighters

3,000gold

Chempunk Chainsword is the fighter's Grievous Wounds item: physical damage applies 40% Wounds to enemy champions for 3 seconds, on top of 45 Attack Damage, 450 Health and 15 Ability Haste. Patch 26.6 cut its price to 3,000 gold, Riot calling it the weakest and least popular of the anti-heal options.

What it grants

  • 45 Attack Damage
  • 450 Health
  • 15 Ability Haste

Passive

  • Hackshorn: Dealing physical damage applies 40% Wounds to enemy champions for 3 seconds.

Chempunk Chainsword at a glance

Chempunk Chainsword is a legendary item on Summoner's Rift that costs 3,000 gold: Executioner's Calling, Giant's Belt and Caulfield's Warhammer plus 250 gold. It grants 45 Attack Damage, 450 Health and 15 Ability Haste and the Hackshorn passive. Nothing in the shop builds from it. Priced by its stat block alone, it returns 117.5% of its cost in stats.

Build path

Builds from

Combine cost

250

on top of 3 components, for 3,000 in total.

Builds into

Nothing — this is a finished item.

How it performed

Pick rate
0.1%
Win rate
53.7%
Completion
Not counted
Inventory slot
4
Games
631
Δ this patch
Not counted

patch 26.18 · Ranked Solo/Duo · Master+ · EUW · KR · NA · 65,406 matches counted

Who buys it

  • Top33.3%
  • Jungle30.0%
  • Mid6.8%
  • Bot3.3%
  • Support26.6%

Reach for it when

  • Survive burst
  • Rotation uptime

Gold efficiency

117.5%3,525 gold of stats for 3,000

The stat block only — the passive is not priced.

19th of 76 items Riot tags Health, by this measure. Nearest: Black Cleaver 121.4%, Cosmic Drive 121.0%, Moonstone Renewer 115.1%, Winter's Approach 113.2%.

45 Attack Damage · 35g each, from Long Sword
1575g
450 Health · 2.67g each, from Ruby Crystal
1200g
15 Ability Haste · 50g each, from Glowing Mote
750g

Chempunk Chainsword balance history

Riot's notes from patch 25.S1.1 to 26.20 change Chempunk Chainsword in 1 patch. The latest is patch 26.6, published 2026-03-17.

  1. Patch 26.62026-03-17

    • Combine Cost350 goldto250 gold
    • Total Cost3100to3000 gold
    Why, in Riot's words

    Chempunk has been the weakest and least popular of the grievous wounds options for a while now. The reality is often that the AD fighters that would rely on this as their source of Grievous Wounds are also just worse at applying it and keeping it applied to key targets. As such, we are giving it a small buff so it can match up better with its Grievous peers

Other items for the same job

All tagged “Health” by Riot.

Quick answers about Chempunk Chainsword

How much does Chempunk Chainsword cost?
3,000 gold in total — Executioner's Calling, Giant's Belt and Caulfield's Warhammer plus 250 gold.
What is Chempunk Chainsword built from?
Executioner's Calling (800), Giant's Belt (900) and Caulfield's Warhammer (1,050), plus 250 gold to combine.
What does Chempunk Chainsword build into?
Nothing — Chempunk Chainsword is a finished item.
What stats does Chempunk Chainsword give?
45 Attack Damage, 450 Health and 15 Ability Haste.
What does Chempunk Chainsword's Hackshorn passive do?
Dealing physical damage applies 40% Wounds to enemy champions for 3 seconds.
Where can you buy Chempunk Chainsword?
In Summoner's Rift and Howling Abyss (ARAM) — the maps Riot's own data marks it as sold on.
What does Chempunk Chainsword sell for?
2,100 gold, against 3,000 to buy.
Is Chempunk Chainsword gold efficient?
Its stats are worth 3,525 gold at basic-item prices against a cost of 3,000 — 117.5%. The passive is not priced, so this measures the stat block only.