Clair Obscur: Expedition 33 is a turn-based RPG game that encourages you to be creative in how you take on different bosses. The game gives you several build possibilities for the various characters. For one of the characters in the game, Lune, you can create a strong Fire-based build that revolves around the Lighterim weapon. If that is something you want to work towards, we have put up in this guide the exact location for this powerful weapon.
How To Get Lighterim

From the Abandoned Expedition 1’s camp at Spring Meadows, follow the main path through the cave. Once you exit the cave, you’ll arrive at a crossroads. Head to the right, where you’ll encounter an enemy known as Abbest. Defeat Abbest to unlock the Lighterim (Level 1).
What Is Lighterim?
The Lighterim Weapon allows Lune to apply Burn damage to her attacks without using specific skills. When paired with the right Pictos, such as Critical Burn, which has a 25% Critical Chance on burning enemies, it makes for a deadly combo! This weapon can also be used as a support weapon. For example, pairing Maelle’s Virtuose Mode with Lighterim can significantly boost her damage and abilities.
Lighterim – Stats & Upgrades

Element | Fire ️ |
Base Power ( Level 1 ) | 39 |
Vitality | – |
Might | – |
Agility | C |
Defense | D |
Luck | – |
Upgrades include:
- At Level 4, Fire Skills’ costs are reduced by 1 Action Point (AP)
- At Level 10, there is a 20% increased Fire damage with Skills
- At Level 20 (Final Upgrade), you start the battle with 1 Ice Stain
Don’t forget to check out our other guides on the game that help you get 100% collectibles in the Forgotten Battlefield area, the Gestral Village, and Esquie’s Nest.