Support Scrapper

Full Celestial — one set, everything. On a support build that hybrid spread is exactly what you want: enough power and precision that your combos still hit, enough Vitality, Toughness and Healing Power to be almost unkillable, and enough Concentration to stretch every boon you hand out — and Rune of the Pack piles on more boon duration, so the Quickness, Might and Fury you share stick around longer. Engineer wears medium armour, so the named ascended Celestial set is the Leatherworker's Wupwup pieces. Exotic Celestial is within a few percent and fine for all of open world.

One picture. Every boon this build hands out comes from the same thing: landing a combo finisher inside one of your own fields. Do that on repeat and the whole group is drowning in Quickness, Might, Fury and Superspeed.

• Land a finisher — Blast, leap or whirl
• In a combo field — Your wells and fields
• Kinetic Accelerators — Quickness, Might, Fury to allies
• Gyros pulse Superspeed — Wells + Gyroscopic Acceleration
• Impact Savant — Your damage becomes barrier
• Object in Motion — Boons become your damage

Kinetic Accelerators is the engine. Land a blast, leap or whirl finisher in a combo field and it grants boons to everyone near you — and it even turns your Function Gyro into a blast finisher. Because your gyros are wells and the Hammer is full of finishers, you are comboing constantly without thinking about it.

Four of your five skills are wells and a kit, and that is the point — the wells are combo fields and Superspeed pulses, and the Grenade Kit is your ranged bar and a pile of blast finishers. Medic Gyro heals and drops a water field; Shredder Gyro and Blast Gyro bring damage, crowd control and more fields; and Sneak Gyro is a mass-stealth panic button for the whole group.

Three lines: Explosives for damage and healing off your grenades, Firearms for critical hits, and Scrapper for the boons and barrier that make this a support build.

How the engine actually works

Explosives is damage and a chunk of your sustain. Glass Cannon raises your strike damage while your health is high — easy to keep, because you are so tanky — and Big Boomer both hits harder against low-health foes and heals you every time you land an explosion.

Aim-Assisted Rocket fires a free rocket whenever your missiles hit, building toward an orbital strike — passive extra damage that asks nothing of you while you focus on comboing.

Firearms turns your attacks critical. High Caliber gives extra critical chance at close range, No Scope converts those crits into Fury, and Sharpshooter makes the bleeding your crits apply scale off Power instead of Condition Damage — so even your conditions ride your power stat.

Scrapper is where the support lives. Kinetic Accelerators is the whole reason this is a booster: land a finisher in a field and nearby allies get Quickness, Might and Fury, and your Function Gyro becomes a blast finisher on top. Weaving finishers into your own wells is your boon rotation.

Gyroscopic Acceleration makes your wells and Function Gyro pulse Superspeed to allies, so the whole squad moves faster between packs. And Object in Motion turns your own boons — Stability, Swiftness, Superspeed — back into strike damage, so buffing the group also buffs you.

Underneath it all is Impact Savant, the Scrapper minor, converting a share of your strike damage into barrier — the passive that keeps you standing while you support. The exact major picks come from the build code; decode it in-game to confirm.

There is barely a rotation — you keep finishers landing in fields and the boons look after themselves. The priority: drop a field (Thunderclap or Medic Gyro), then blast, leap or whirl inside it, and repeat. Everything you press is either a field or a finisher.

Your weapon skills are all finishers or fields: at melee range the Hammer gives you Electro-whirl (a whirl), Rocket Charge (three leaps) and Shock Shield (a block), and Kinetic Accelerators makes your Function Gyro an additional blast finisher on top.

Blast finishers and combo fields

Your core pair: Electro-whirl (Hammer 2) and Shrapnel Grenade (Grenade Kit 2) share a cooldown, so you fire them together — a whirl and a blast, both finishers, both feeding Kinetic Accelerators. Rocket Charge (Hammer 3) then adds three leap finishers.

Fields are everywhere. Thunderclap is a lightning field, Medic Gyro is a water field, and your gyros are wells — so you almost always have something to blast. Blast a water field for area healing; blast a lightning field for swiftness and boons.

Function Gyro is your best trick. On Scrapper your F5 revives a downed ally instantly (or finishes a foe), and with Kinetic Accelerators it is also a blast finisher — so ressing someone can hand the group boons at the same time.

Stay near your allies. Every boon and heal you make is an area effect around you, so the value of this build is entirely about position — hang close to the group, not off in a corner.

What it is best at, and what it is not:

This is the group player of the Scrapper builds — you make everyone around you faster, hit harder and survive longer, while being nearly unkillable yourself. The support role is the whole package — movement through Superspeed, some healing, condition cleanse when you slot Purge Gyro, and crowd control from the Hammer. It is not a top-DPS build and it is not a dedicated healer; it is a boon machine that also happens to do fine damage. Take it to carry a meta-event squad, run with friends, or just be useful without a healer's fragility.

Best for: meta-event trains, small groups and open-world squads, and anyone who likes buffing more than topping a meter. Not for: solo speed-killing a champion or dedicated raid healing.

This build's traits and skills are generated from its in-game template code. The code below is the one Hardstuck ships with this build; decoded against the official API it resolves to exactly the three specialisations, nine traits and five skills listed above.