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Walking Flasks

  • Automation
  • Area
  • Affliction
  • Sealed Health

A TierBossing · Speed farming · Endgame

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Overview

Overview

Flasks fire on their own at double speed, Volatile Mixture fires on its own — and under Agony, The Wide Eye doubles every pool, every explosion and every reaction.

Good for: Echoes T12–T20: far better bossing than Prismatic Laboratory, with the same clear.

Strengths

  • Boss far above the original on the bench
  • Clear on the level of the original
  • No Rupture and no Attunement

Weaknesses

  • Little available health (79% sealed)
  • Depends on a Legendary gem
  • Loses health walking through the pack

Loadout

What the build carries

Hover or tap an icon to see what it does, in the game's own words.

Inheritance
  • CatalystWandering Alchemist
Mastery
  • Prismatic AlchemistLV 17 · 80 points
Iris Links
  • AgonyTrigger Gem
  • The Wide EyeLinked
Sealed Health

78.8%Agony always on

Relics12

Core

  • Stone Flower
  • Catalyst Vial
  • Crown of Coal

Optional

  • Hollow Orbit
  • New Shell
  • Guardian's Shell
  • Dirty Cloth
  • Insistent Touch

Sets

Reflex of the Iris

The body reacts before the decision.

  • Tireless Pupil
  • Predatory Nerve

2 pieces: Your basic attacks happen on their own, whenever a target is in range.

Will of the Iris

The Iris casts without waiting for you.

  • Arcane Synapse
  • Seal of the Omen

2 pieces: Your class skill is used on its own as soon as it is ready. The Inheritance stays yours.

Progression

Progression trees

Explore the progression trees used in this build. Lit nodes are the ones it takes; the rest of each tree stays dimmed behind them.

Iris Fragments: 1,679

Hover or tap a lit node to see what it does.

Body

  • Hardened Bark8/8+80% health (max +80%)
  • Restoring Sap3/5+24% healing received

Power

  • Sharp Gaze8/8+48% damage (max +48%)
  • Steady Rhythm5/5+35% on basic attacks
  • Elite Hunter4/4+36% against elites
  • Crownbreaker4/4+36% against bosses

Focus

  • Reservoir5/5+50% maximum resource
  • Serene Flow5/5110% of natural flow
  • Lasting Mark4/4+48% effect duration
  • Measured Haste4/4-20% cooldown (max -20%)

Fortune

  • Hole in the Pocket, Reversed1/5+12% gold
  • Deep Pocket4/4+4 relic slot

In practice

How to play

  1. Open close to the pack.

  2. Keep everything afflicted.

  3. Against packs, it's the specialty.

  4. Against bosses, be patient.

  5. Careful: little health to spare.

To keep

The build card

The whole build in one image: ratings, loadout, trees and how to play.

Open the card

Measured on Sep 28, 2026 · game v1.0.1 · test bench v8

Build card for Walking Flasks (Wandering Alchemist)

Steam

The Only Eye: Arcane Legacy

Your next attempt starts on Steam.

Twenty Forms, six regions and a whole endgame waiting past the first ending.

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Out now on Steam for PC.