Scrapper - Quickness Support Power DPS

Part of the current metagame

Our curator decided this build is in the current metagame regardless of rating. The community gave this build a rating, making it top-tier: Great

Focused on: Direct damage and Support

Designed for: Raids and Fractals

Expansions required:

Difficulty:

Normal

This build was last updated on August 16, 2025 and is up to date for the June 24, 2025 patch.

Overview

Scrapper boon support build capable of providing good DPS along with 100% Quickness and high Superspeed uptime to five targets.

This build fills the role of quickness source for your subgroup, and it can generate ~60% Fury and up to 25 Might and ~30% Protection, as well as high uptime of Swiftness by blasting its lightning fields.

Impact Savant allows it to tank without investing in extra survivability, maximising damage on encounters that would otherwise force the tank to gear more defensively.

Skill Bar

Hammer

Utility

Skill Variants

Function Gyro, Electro-whirl, Rocket Charge, Throw Mine, and bombs provide enough finishers to maintain Quickness without any boon duration. You should have enough padding to allow you to use Function Gyro reactively in case resses are needed.

Healing

• Medic Gyro provides more Superspeed uptime and ~30% Protection from Reconstruction Field.
• Healing Turret provides a handy extra combo field and blast finisher.
• A.E.D. for the damage reversal or CC. The toolbelt skill Static Shock is also a minimal DPS loss, making it a great filler skill and a net damage increase thanks to the combination of Speed of Synergy and Object in Motion.

Utility
Bomb Kit provides 50% Quickness uptime and is essential for triggering Relic of Bloodstone. Throw Mine provides ~30% Quickness, while Grenade Kit is your highest DPS utility, followed by Throw Mine.

If using Relic of Bloodstone, you need one extra blast to trigger it. Function Gyro is on too long a cooldown, so you'll need to use Throw Mine, Blast Gyro or Healing Turret.

• Blast Gyro could replace Throw Mine for more Might.
• If not using Relic of Bloodstone, Shredder Gyro or Blast Gyro should replace Bomb Kit - Shredder Gyro is higher DPS.
• Bulwark Gyro could be used if the groups needs Stability, barrier or projectile defense. This is a significant DPS loss.
• Purge Gyro could also be taken for a potent condi cleanse, but with the same caveats as above.

Elite

• Sneak Gyro will provide Stealth to five targets, which can be very potent in the right situation. Avoid using it in general, however, as Stealth can interrupt players attacks and it interferes with deadeye rotations that rely on Stealthing only at the correct time.
• Charr can bring Artillery Barrage. It deals better damage than Elite Mortar Kit on shorter fights, especially if it can be pre-cast before the boss is vulnerable.

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Specializations

Trait Variants

• Aim-Assisted Rocket is a small DPS gain if not using the Relic of Bloodstone build.
• Mass Momentum allows you to provide Stability to allies via Function Gyro, and would be less of a DPS loss than taking Bulwark Gyro.

Equipment

Head
Berserker

Shoulders
Berserker

Chest
Berserker

Hands
Berserker

Legs
Berserker

Feet
Berserker

Backpiece
Dragon

Accessory
Berserker

Accessory
Berserker

Amulet
Berserker

Ring
Dragon

Ring
Dragon

Hammer
Berserker

Sigil

Sigil

Rune
x6

Infusion
x18

Relic

Equipment Notes

• Relic of Fireworks is the best relic for players that don't own Janthir Wilds.
• This setup requires no boon duration, relying entirely on Kinetic Accelerators. Even with just this you should easily overcap on Quickness.
• If you find yourself wanting more boon duration, you could do the following, in order of efficiency:
  • Switch one or more pieces to Diviner stats.
  • Switch the Sigil of Superior Sigil of Impact for a Sigil of Superior Sigil of Concentration.
  • Use food such as (or ascended alternatives), or .
• The Dragon stats pieces are a tiny dps increase, so you can run full Berserker stats if you prefer.

Consumables

Food

• or ascended versions

Utility

Usage

• You generate Quickness by using a blast, leap or whirl finisher inside a combo field. Whirl finishers can only trigger Kinetic Accelerators every three seconds.
• Use Function Gyro, Electro-whirl, and Blast Gyro/Throw Mine off cooldown for their finishers.
  • Rocket Charge is not needed to maintain Quickness, and it is a DPS loss if the long cast time makes you delay other skills. That said, it provides two leap finishers so can add significant padding to your boon uptime so is worth using when you have time - just make sure there is a combo field down.
  • If you have doubts about whether there will be a combo field, you can use Reconstruction Field or Poison Gas Shell from Elite Mortar Kit.
  • Healing Turret ⇒ Detonate Healing Turret can be used if there are any gaps in Quickness uptime.
• You have enough boon duration that you can slightly delay your blast skills if necessary. In particular you might want to use Function Gyro to revive someone, or delay Blast Gyro/Throw Mine for a defiance bar. You shouldn't delay for too long though or your Quickness uptime will suffer!
• If tanking, the sustain from Impact Savant depends on attacking, so don't slack on your DPS.
• Hammer is an overloaded weapon in terms of utility: Electro-whirl reflects projectiles and provides a whirl finisher, Rocket Charge is a series of short evades and two leap finishers, Shock Shield is a channeled block, and Thunderclap is an AoE stun. Making the best use of all of them will greatly improve your effectiveness.
• Bypass Coating is a group stunbreak and provides Superspeed.
• As Medic Gyro is always providing a combo field for you blasts, it is optimal to separate Fire Bomb from the Blast Burst and instead use it as a filler skill. This is a small DPS gain but requires tracking the cooldown.
• If you have any doubts about your rotation, you can hold on to Function Gyro to provide an extra blast for Relic of Bloodstone in case you miss one.

Simplified Rotation

If you don't want to use Bomb Kit or don't have access to Relic of Bloodstone, you can follow a simpler rotation that uses a Gyro instead.

Damage

• Use Grenade Barrage, Thunderclap and Shredder Gyro (if using) off cooldown.
• Most of your damage comes from Electro-whirl and Shrapnel Grenade. They have a very similar cooldown so you can "link" them together - every time you use Electro-whirl, jump into Grenade Kit and use Shrapnel Grenade, as well as Freeze Grenade and Poison Grenade if they are off cooldown.
• Most of the rest of the time you fill with hammer autos - make sure to finish the auto chains!

Example Opener

If possible, precast Throw Mine and Mine Field.

1. Blast Gyro - we cast this first so that we combo with the fire field for faster Might generation
   • Replace with Shredder Gyro, if using
2. Thunderclap
3. Detonate (engineer) and Detonate Mine Field if you precast them - detonating the Mine Field can be delayed slightly if you know your target will gain Exposed
4. Function Gyro
5. Throw Mine
6. Electro-whirl
7. Grenade Kit
8. Shrapnel Grenade
9. Grenade Barrage
10. Mine Field if you did not precast it
11. Healing Turret (or other combo field) if you have doubts about your speed
12. Rocket Charge

Example rotation

Rotation

If possible, precast Throw Mine and Mine Field.

Opener

On appropriate encounters you can start casting bomb skills before the boss spawns, but bear in mind you cannot gain stacks for Relic of Bloodstone outside of combat so the timing needs to be precise.

You may wish to open with Function Gyro to immediately provide Quickness if you're not able to precast at all.

1. Medic Gyro - thanks to Speed of Synergy this means you start with extra Superspeed
2. Bomb Kit
   1. Big Ol' Bomb
   2. Fire Bomb
   3. Galvanic Bomb
   4. Magnetic Bomb and exit Bomb Kit
3. Thunderclap
4. Detonate (engineer) (if precast)
5. Throw Mine
6. Electro-whirl
7. Grenade Kit
   1. Shrapnel Grenade
   2. Detonate Mine Field (if you precast - make sure you have the buff from Relic of Bloodstone)
   3. Poison Grenade
   4. Freeze Grenade and exit Grenade Kit
8. Function Gyro for more Superspeed
9. Grenade Barrage

Loop

The bulk of your damage comes from Electro-whirl and Shrapnel Grenade. These two skills have roughly the same cooldown, so we "link" them together by always following Electro-whirl with Shrapnel Grenade.

Relic of Bloodstone gives a large damage buff (as well as a burst of damage) if you're able to trigger four blasts in quick succession. Bomb Kit is crucial to this as Big Ol' Bomb provides two blasts, and Galvanic Bomb provides another. This means you only need one more blast to finish the set, and Throw Mine is the obvious choice.

Big Ol' Bomb has a 20-second cooldown, so you want to perform this Blast Burst every time you can. Medic Gyro also has a 20-second cooldown, and as it provides Superspeed it's also useful for the buff from Object in Motion. By immediately following Medic Gyro with the blast combo, you can use the former skill to track the cooldown.

Beyond the structure formed by these two concepts, you autoattack and use filler skills when you don't have time to do a full auto chain before Electro-whirl is available again. In all cases, these filler skills are lower priority than the key skills mentioned above:

• Grenade Barrage should be used off cooldown.
• Throw Mine should be used off cooldown, but you should try to make sure there is a combo field down so you get the blast.
• The remaining skills can all provide a combo field for Throw Mine, but can also be used as filler skills in their own right, with the following priority:
  1. Function Gyro.
  2. Poison Gas Shell (Mortar Kit)
  3. Reconstruction Field - you can make this higher priority if you want to provide better Protection uptime.

Blast Burst

It works out that the cooldown of Electro-whirl lines up neatly with your Blast Burst, so in practise you use a consistent burst whenever there's ~2 seconds left on Medic Gyro's cooldown:

1. Electro-whirl
2. Grenade Kit
   1. Shrapnel Grenade
3. Medic Gyro
4. Bomb Kit
   1. Big Ol' Bomb
   2. Fire Bomb
   3. Galvanic Bomb
   4. Magnetic Bomb and exit Bomb Kit
5. Mine Field
6. Thunderclap
7. Electro-whirl
8. Grenade Kit
   1. Shrapnel Grenade
   2. Detonate Mine Field - make sure you have the buff from Relic of Bloodstone
   3. Poison Grenade
   4. Freeze Grenade and exit Grenade Kit