In the immersive world of Rune Slayer, players have a multitude of options to defeat formidable foes. While many opt for standard weapons, leveraging Lightning spells offers a powerful alternative for obliterating beasts and other threats. Before you wield these electrifying spells, however, you’ll need to seek out the elusive Lightning Spirit.
This guide will provide detailed instructions on how to locate the Lightning Spirit and utilize its powers to unlock the devastating Lightning spells.
Finding the Lightning Spirit in Rune Slayer

The Lightning Spirit is arguably one of the trickiest non-playable characters (NPCs) to find in Rune Slayer, requiring players to navigate a challenging pathway. Begin your quest by heading towards the mountain near Ashenshire. Once you arrive, proceed northward through the forest trail, leading you into the Greatwood Forest.
Continue your journey towards the mountain’s spire. At one point, you will encounter a swamp; here, make a right turn upon spotting a gigantic tree. Cross the Basilisk and maintain your trajectory along the mountain’s face. Subsequently, you will notice a rope hanging from the mountainside, which will facilitate your ascent.

Upon reaching the summit, a notification will confirm your entry into the Stormpeak area. Here, the real test begins as you navigate through hazardous terrain to locate the Lightning Spirit. Expect to confront Storm Callers—floating blue entities that deal lethal Lightning damage.
To effectively combat these foes, follow these steps:
- When attacked, halt your movement and prepare to parry.
- Once they are stationary, engage and eliminate them.
- Repeat this strategy while ensuring you remain safe on the mountainside.

Defeating these Storm Callers is essential, as they drop Lightning Energy, a vital resource for your transformation into a Lightning Mage. If your Lightning Energy supply is insufficient after battling the Storm Callers, don’t hesitate to return for further farming.
Becoming a Lightning Mage

To officially unlock the Lightning spells, you will need to gather enough Electrical Energy from the Storm Callers. Once you have accumulated sufficient energy, interact with the Lightning NPC and provide the energy to receive a Lightning Scroll.

This scroll unlocks one of three potent Lightning spells currently available within the game:
- Storm Sphere
- Chain Lightning
- Thunder Strike
Upon mastering the entire process, you can continue to acquire all three spells, solidifying your reputation as a true Lightning Mage.
Frequently Asked Questions about Rune Slayer
Where can I find the Lightning Spirit in Rune Slayer?
The Lightning Spirit is located at the summit of Stormpeak.
What item is needed to unlock Lightning spells in Rune Slayer?
To obtain Lightning spells, you must provide Electrical Energy to the Lightning Spirit NPC.
How do I acquire Electrical Energy in Rune Slayer?
Defeating Storm Callers allows you to collect Electrical Energy.