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El'Druin, Sword of Justice is Tyrael's legendary blade, added as a Mythic one-handed sword in Diablo 4, and it is one of the strongest speed-farming weapons in Season 14. Kill an Elite pack and every one of your skill cooldowns drops by 10 seconds for 12 seconds - chain those kills and you keep your best abilities up almost permanently.
It works on nearly every class, survived the Mythic rework as a top-tier pick, and slots into any cooldown-hungry build. This guide covers what it does, why it is so strong right now, the builds that want it, where it drops, and how to craft it.
What El'Druin Does
Its entire identity is turning Elite kills into cooldown resets:
Attribute | Detail |
|---|---|
Item type | Mythic Unique one-handed Sword (an Iconic Mythic) |
Class | Every class that can wield a sword - all of them except the Spiritborn |
Unique effect | Defeating an Elite pack reduces all your Skill Cooldowns by 10 seconds for 12 seconds |
Guaranteed affixes | The standard two fixed affixes every Unique now rolls in Season 14 |
Mythic form | As an Iconic Mythic, the Mythic version maxes all affixes and adds 30% Unique Power |
The trick is the 12-second window. As long as you keep finding and killing Elite packs inside it, the cooldown reduction refreshes and your high-impact skills stay available. In dense content that means near-permanent uptime on abilities that are normally gated behind long cooldowns.
Why El'Druin Is So Strong in Season 14
Veterans will recognise the effect - it plays like In-geom from Diablo 3, and it is just as strong here. It came through the Season 14 Mythic rework as one of the best weapons in the game for a whole category of builds:
- Near-constant cooldown uptime - in high-density content like Nightmare Dungeons, Infernal Hordes, The Pit and Helltides, Elite packs are everywhere, so the 12-second window rarely lapses.
- Universal - because almost every class can equip it, it is a go-to speed-farm and mapping weapon rather than a class-locked niche item.
- It scales your whole kit - anything gated behind a cooldown (mobility, buffs, ultimates) effectively comes off cooldown, which raises both clear speed and survivability at once.
Best Builds & Who Should Use It
El'Druin fits any build that leans on cooldowns and does not already require a specific weapon. The clearest winners:
- Sorcerer - chain Teleport and cooldown-gated spells for constant mobility and burst.
- Barbarian - keep Shout buffs and Call of the Ancients up far more often.
- Rogue - Grenade and other cooldown-driven Rogue builds get big value on speed maps.
- Druid - Shred and other builds that want their defensive and utility cooldowns back faster.
- Necromancer and Warlock - Minion Warlocks in particular lower Fiend of Abaddon's cooldown to summon it far more often.
The only class that cannot use it is the Spiritborn, since they do not wield swords. Where each class sits this season is in our Season 14 class tier list.
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Where El'Druin Drops
El'Druin is part of the Mythic Unique pool, so it can drop as a Mythic from any boss once you are on Torment 1 or higher, with no single guaranteed source. Best odds and the full ranking are in our Mythic Unique farming guide:
- The seasonal Corrupted Reaper has the best Mythic drop chance, and Belial is the strongest permanent boss; Kurast Undercity Mythic Tributes are a good targeted source.
- It also turns up from Helltide caches, the Purveyor of Curiosities, and Season Journey rewards - it can appear anywhere Mythics can.
- You can tilt the odds by steering your War Plans toward the activities you actually run, so more of your farm rolls on the Mythic pool.
How to Craft El'Druin
Some older and shop guides tell you to craft it at the Jeweler. That is not how Iconic Mythics work in Season 14 - the Jeweler and the Cube's Upgrade to Mythic only make standard Mythics from the general pool. To target El'Druin:
- Use the Blacksmith Iconic Mythic recipe: 2 Resplendent Sparks for a random Iconic Mythic. That pool is only the handful of named Mythics, so your odds of El'Druin are far better than any general-pool method.
- A natural drop is the other route, and it is the best outcome since it does not use up your one crafted Mythic slot.
- You can reroll its non-guaranteed affixes in the Horadric Cube and Temper it at the Blacksmith to tune the stats around your build. Spark and rune costs are in our crafting cheat sheet and Mythic Uniques 3.0 guide.
Tips & Reality Check
- Play it in dense content. El'Druin is strongest where Elite packs are constant - Nightmare Dungeons, Infernal Hordes, The Pit and Helltides - so the cooldown window never drops.
- Pair it with cooldown-gated skills. The more your damage or survival depends on abilities with long cooldowns, the more the sword gives you.
- Reroll toward the damage and stats your build wants; the effect is the draw, but the layered affixes are what keep it competitive with class-specific weapons.
- If you play Spiritborn, look elsewhere - they cannot equip it. For everyone else, it is one of the best all-round Mythic weapons in the season.
FAQ
What does El'Druin, Sword of Justice do in Diablo 4?
Defeating an Elite pack reduces all your Skill Cooldowns by 10 seconds for 12 seconds. It is a Mythic Unique one-handed sword, so chaining Elite kills keeps your cooldown-gated skills up almost permanently.
Which class can use El'Druin?
Every class that can wield a sword, which is all of them except the Spiritborn. That makes it one of the most flexible Mythic weapons in the game.
Is El'Druin good in Season 14?
Yes - it is a top-tier, S-tier speed-farm and cooldown weapon. It came through the Season 14 Mythic rework as one of the best options for any build that leans on cooldowns.
How does El'Druin's cooldown effect work?
Each Elite pack you kill cuts all skill cooldowns by 10 seconds and starts a 12-second window. Kill another Elite pack before it ends and the effect refreshes, so in dense content you keep near-permanent uptime on your strongest abilities. Veterans will recognise it as similar to In-geom from Diablo 3.
What builds use El'Druin?
Any cooldown-based or speed-farm build without a mandatory weapon: Sorcerer (Teleport spam), Barbarian (Shout uptime), Grenade Rogue, Shred Druid, and Minion Warlock (faster Fiend of Abaddon), among others.
How do I get El'Druin in Season 14?
It drops from the Mythic Unique pool on any boss at Torment 1 or higher, best from the Corrupted Reaper, Belial and Undercity Mythic Tributes, and also from Helltide caches, the Purveyor of Curiosities and Season Journey rewards. See our Mythic Unique farming guide.
Can I craft El'Druin at the Jeweler?
No. The Jeweler and Cube make standard Mythics only. As an Iconic Mythic, El'Druin is targeted through the Blacksmith recipe (2 Resplendent Sparks for a random Iconic Mythic) or found as a natural drop.
Is El'Druin like In-geom from Diablo 3?
Very much so. Both reset or slash cooldowns on Elite kills, bringing back the fast, cooldown-spamming playstyle - El'Druin is the Diablo 4 version of that effect.
