Best Lune build in Clair Obscur: Expedition 33

Lune is one of the most tactical characters in Clair Obscur Expedition 33. She’s a measured spellcaster who manipulates the battlefield with elemental control, healing magic, and stain-based synergy.

She doesn’t lead with raw force. Instead, she quietly sets up devastating effects and supports her allies with calm precision. Her one flaw, though, is that unless built correctly, her Stain charges can take forever, often costing you a battle.

Here’s how you can best build Lune to make the most out of her kit in Expedition 33.

Best character build for Lune

How to play Lune

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Lune is a flexible elemental caster. Each time Lune uses an elemental skill like Fire, Ice, Lightning, Earth, or Light, a corresponding Stain is created.

These Stains can be consumed to boost the effects of other abilities, dealing extra damage or applying status effects like Burn or Slow. To play Lune effectively, alternate between elements, generating and consuming Stains in a sequence to maximize her damage.

Her skills can also heal and revive allies, making her crucial in both offense and support roles.

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Best Attributes for Lune

Lune works best when built for survivability and control. Her damage and utility scale over time, so keep her safe while she sets the tempo.

• Agility: Boost how often she gets to participate in the battle. If you want to get all those stains, make this as often as possible.
• Might: We want Lune to play often, but we also don’t want those unboosted casts to deal zero damage.
• Vitality: Enhances her HP pool and overall resilience, especially important early game.

If you want a comprehensive list of the best attributes in general, we’ve got you covered.

Best Skills & Rotation for Lune

Lune’s toolkit is all about managing elemental Stains, healing allies, and creating windows for your party to strike.

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Rotation

1. Start with Immolation to apply 3 Burn stacks to a single target.
2. Follow up with Crustal Crush to generate Earth Stains, consuming them for bonus Earth damage.
3. Cast Wildfire to deal AoE Fire damage and exploit the Burn status.
4. Use Ice Lance on a single target to apply Slow, setting them up for follow-up attacks.
5. Activate Thermal Transfer to consume the Earth Stains from Crustal Crush, applying Cold damage and gaining extra turns.
6. Finish with Hell for a massive AoE Fire attack, applying 10 Burn stacks (5 per hit) to multiple enemies.

Best Pictos & Lumina for Lune

Lune benefits from Pictos that amplify status effects, improve spell setup, or increase survivability.

Pictos

• Burning Shots: 20% chance to apply Burn when using Free Aim.
• Versatile: Boosts Base Attack damage by 50% after Free Aim.
• SOS Shell: Grants Shell when health drops below 50%, providing extra defense.

Lumina

• Critical Burn: Increases critical hit chance against Burning enemies by 25%
• Dead Energy II: +3 AP on killing an enemy.
• Exposing Attack: Applies Defenceless to enemies with Base Attack.
• Marking Shots: 20% chance to aplly Mark on Free Aim Shot.
• Staggering Attack: Enhances Break damage with Base Attack by 50%

Best Weapons for Lune

Early Game

Weapon	Stats	Why it works
Deminerim	• Level 1: Reduces AP cost of Lightning skills.• Level 2: Increases Lightning skill damage by 20%.• Level 3: Further reduces AP cost and boosts Lightning skill damage.	Provides a reliable Lightning weapon early on, which Lune will be using a lot of.

Late Game

Weapon	Stats	Why it works
Scaverim	• Level 4: Generates Dark Stains upon consuming other Stains.• Level 10: Enhances Dark Stain generation rate.• Level 20: Further increases Dark Stain generation rate.	Scales with her elemental stats and enhances dark Stain generation. Especially good in longer battles where elemental cycling matters most.