GW2 Celestial Elixir Scrapper build guide

Full Celestial — one set, everything, no swapping. Celestial hands you a share of all nine attributes at once, including the Expertise and Concentration that stretch condition and boon duration. That is exactly what an elixir build wants: enough condition damage that your burning and bleeding tick hard, enough Vitality, Toughness and Healing Power that almost nothing kills you, and enough duration on both that your self-boons and conditions stay up on their own. Engineer wears medium armour, so the named ascended Celestial set is the Leatherworker's Wupwup pieces. Exotic Celestial is within a few percent of ascended and is fine for every part of the open world.

One picture for the whole build. Every utility slot is an elixir, and the loop below is what those elixirs set off — press them on cooldown and the boons, damage and sustain look after themselves.

You are not managing a rotation so much as keeping four flasks on cooldown. HGH keeps Might up, Might becomes Fury, Fury becomes crits, crits become burning — and Compounding Chemicals heals and cleanses off the same buttons. Break any one link and the rest still turns.

Every utility slot is an elixir, and that is the whole point. With HGH each elixir grants Might and lasts longer, and Compounding Chemicals heals you a little every time you give yourself a boon and cleanses a condition every time you use an elixir. Your heal is Elixir H, your elite is Elixir X, and Elixir Gun is a whole second skill bar — Super Elixir for a healing field, Acid Bomb to leap and blast, Fumigate to cleanse.

Three lines: Firearms for condition crits and burning, Alchemy for the elixir engine and your sustain, and Scrapper for superspeed, barrier and the Function Gyro.

How the engine actually works

Firearms is your condition core. Chemical Rounds gives condition damage and stretches the condition duration on your pistol skills, so your bleeding and poison hang around longer.

Crits become a second burning engine. Thermal Vision adds expertise and more condition damage against burning foes, and Incendiary Powder makes your critical hits apply burning and last longer. Between them, every crit is extra burning on top of what your pistols already stack.

HGH is the heart of it. Every elixir grants Might and lasts longer, so five elixirs keep Might up permanently with no dedicated might skill. And the Alchemy minor Compounding Chemicals means every boon you give yourself also heals you while every elixir you press cleanses a condition — your buff buttons are your sustain.

Might turns into Fury, and Fury into crits. Boiling Point grants Fury whenever you gain Might at the cap, so your critical-hit chance stays high with no Precision on your gear — and those crits feed Incendiary Powder. Invigorating Speed then hands you Vigor on Swiftness or Superspeed, refilling your dodges.

Scrapper is your sustain line. System Shocker turns your Function Gyro into a daze and grants barrier whenever you disable a foe, and Ex Machina gives that gyro extra charges with no recharge penalty — a steady drip of barrier on top of all the elixir healing.

And you heal just by moving. Rapid Regeneration heals you the whole time you have Swiftness or Superspeed, which on Scrapper is almost always. The build code above encodes the trait picks this guide uses: High Caliber, Thermal Vision and Incendiary Powder in Firearms; Invigorating Speed, Blast Zone and HGH in Alchemy; Mass Momentum, Object in Motion and Applied Force in Scrapper. They follow the elixir-and-might logic the build is built on rather than a raid-tested template, which is why this page sits at off-meta — treat them as a solid starting point and swap freely.

There is no strict rotation. You camp your pistols for conditions and keep the elixirs rolling for boons, heals and cleanse. This is a priority, not a sequence — press play to watch it, or click any step.

Blast your own light field. Super Elixir (Elixir Gun 5) drops a light field, and Acid Bomb (Elixir Gun 4) is a blast finisher — blasting your own field cleanses a condition from you and nearby allies, on top of the cleanse Compounding Chemicals already gives you. It is a small, repeatable piece of area cleanse baked into the kit.

Combos and crowd control

Crowd control when you need it. Glue Shot immobilises and then cripples anything caught in the puddle, and Elixir X turns you into a Tornado or Rampage for a burst of launches when a fight needs breaking up.

The damage ramps. Against a champion that takes a while, the conditions do real work; against trash that dies in seconds, it will feel slow. That is the trade for never dying.

Keep moving. Superspeed is not just mobility here — Rapid Regeneration heals you while it is up, and Invigorating Speed turns it into Vigor and more dodges. There is almost never a reason to stand still.

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

This is an off-meta build, and it should be sold as one. The meta open-world Scrapper is power Hammer or a grenade booster — both kill faster. What the elixir version buys you instead is total self-sufficiency: permanent self-boons, condition cleanse on tap, healing baked into your buttons, and a stat set you never change. Take it for long solo fights and condition-heavy zones, not to speed-farm trash.

Best for: solo open world, champions and bounties, and condition-cleanse-hungry content — and anyone who just likes the chemist fantasy of winning by never dying.

Paste the in-game build template code here. The traits and skills above are generated from this code, so they cannot contradict it — which is why the page is not finished until the real code is in. It has not been captured for this build yet, so the exact trait majors stay provisional.