Best Shape of Dreams Bismuth Build – Pure Soul Autocast Guide (2025)

Bismuth is one of the easiest and most beginner-friendly characters to play in Shape of Dreams, and that’s largely thanks to her autocast-focused builds. Unlike most characters who require active ability management, Bismuth’s magical book does the fighting for her, letting players concentrate on dodging attacks and staying alive.

This guide will walk you through the best Pure Soul Autocast Bismuth build in Shape of Dreams, covering Constellations, Essences, Memories, and tips to dominate both normal runs and Nightmare difficulty.

Core Setup for Autocast Bismuth

To make this build work, you’ll need a few key components:

• Pure Soul (Traveler Memory) – Bismuth’s starting Memory, which scales with Ability Power (AP).
• 100 Memory Haste – Reduces cooldowns to keep Pure Soul firing non-stop.
• High Ability Power – Amplifies Pure Soul damage.
• Self-Writing Story (Unique Bismuth Destruction Star) – Unlocks at Bismuth rank 30, enabling autocast while boosting Memory Haste.

Aim for around 1000 HP before the final boss, but prioritize AP and cooldown reduction from Chaos Orbs.

Constellation Setup

Destruction Stars

• Hurricane – Boosts Attack Speed.
• Mature Mind – Increases AP at levels 5, 10, 15, 20.
• Night Time – More AP scaling.
• Self-Writing Story – Enables autocast + Memory Haste.
• Mental Attunement – Basic attacks stack AD & AP (lost when hit).

Life Stars

• Second Wind – Survive lethal damage once per run.
• Threat Detection – Faster dodge cooldowns.
• Regenerative Skin – Improves healing & barriers.

Imagination Stars

• Wealth Accumulation – More gold per kill.
• Efficient Extraction – Extra Dream Dust from dismantling.
• Primordial Chaos – Chance for bonus Chaos Orbs.
• Black Market – Free Platinum Coins for merchants.

Flexible Stars

• Say Hello To My Little Friends! – Pure Soul fires more missiles, scaling with Attack Speed (adds +1s cooldown).

Optional swaps:

• Enlightenment (bonus Attack Speed on dismantle).
• Good Material (more Dream Dust).
• Beginner’s Luck + Essence of Flow (best early-game start).

Essences & Memories

The most important Essence is:

• Essence of Flow – Reduces Pure Soul’s cooldown whenever you deal Light damage. This makes Pure Soul nearly spammable once upgraded.

Other recommended picks:

• Mass Protection – Barrier shield.
• Purgatory – AoE damage + ally heal (tripled vs bosses).
• Ice Shield – Barrier that damages + heals on break.
• Essence of Shatter – Empowers next cast every 10s (bonus Light damage scaling).
• Essence of Predation – Permanent AP/AD buffs from boss kills.
• Essence of Rigidity – Barrier gain on hit (great synergy if tested with Pure Soul).
• Essence of Vortex, Metal, Momentum – All strong cooldown reduction options.

On Nightmare difficulty, focus less on healing and stack Barrier-based defenses since healing effectiveness is reduced.

How to Play the Build

Unlike Vesper’s high-APM playstyle, Bismuth’s autocast build is simple and effective:

1. Move and dodge — her book and Pure Soul handle the offense.
2. Use Deja Vu to start with Essence of Flow — makes early runs much smoother.
3. Avoid damage — Bismuth is squishy and loses stacks from Mental Attunement if hit.
4. Level Pure Soul or Prismatic Vision — prioritize scaling your main damage source.

By mid-to-late game, this setup turns Bismuth into an unstoppable spell-spamming powerhouse — all while barely pressing a button.

The Pure Soul Autocast Bismuth build is one of the strongest and most effortless ways to clear runs in Shape of Dreams. With the right Constellations, Essences, and a little RNG luck, you’ll breeze through normal modes and even tackle Nightmare difficulty with confidence.

If you’re a new player, this build is perfect for learning boss patterns without worrying about complicated rotations — just move, dodge, and watch your book unleash chaos.