Throne of Thunder
Lei Shen Guide
Lei Shen in Throne of Thunder, quoted from the Adventure Guide. Database holds the raw abilities and the full loot table.
30-second TL;DR
Adventure Guide says
- Stages named in the Adventure Guide: Lightning Conduits, Stage One: Thunderstruck!, Intermission: Supercharge Conduits!, Stage Two: Lightning Will End You!, Stage Three: Master of Thunder and Lightning.
Encounter phases
Adventure Guide says
- Lightning Conduits While Lei Shen is in range of a Lightning Conduit he powers it, granting him an additional ability specific to that Lightning Conduit. The energy level of the Conduit increases the longer Lei Shen charges it, increasing damage dealt by the granted ability. When the Conduit's power reaches 100 energy, it will increase the level of the Conduit, and the Conduit's power will reset to 0.
- Stage One: Thunderstruck! Lei Shen equips his Axe, Thunder, which he can throw with deadly accuracy and cause lightning to strike the ground wherever it lands. Lei Shen will charge any Conduit that he is near.
- Intermission: Supercharge Conduits! When he has 65% health remaining, Lei Shen casts Supercharge Conduits, becoming invulnerable and activating all four Conduits at once, supercharging them and increasing their level by one. Lei Shen can only maintain Supercharge Conduits for 45 seconds. When he has 30% health remaining, Lei Shen casts Supercharge Conduits, becoming invulnerable and activating all four Conduits at once, supercharging them and increasing their level by one. In Heroic difficulty, instead of the Overloaded Conduit becoming disabled, it remains active for the remainder of the fight, granting Lei Shen the ability.
- Stage Two: Lightning Will End You! Lei Shen equips his Polearm, Lightning, allowing him to call lightning from the sky. Lei Shen will charge any Conduit that he is near.
- Stage Three: Master of Thunder and Lightning Lei Shen equips both his Axe and Polearm, wielding Thunder and Lightning in unision against his enemies. Lei Shen casts Overwhelming Power and consumes all electricity from the Throne of Thunder, destroying any remaining functional Conduits, preventing their further activation.
Boss abilities
| Ability | Adventure Guide | Notes |
|---|---|---|
| North Conduit: Static Shock | Lei Shen charges the target with Static Shock. As the level of the Static Shock Conduit increases, the number of targets Lei Shen afflicts with Static Shock will also increase. Damage of Static Shock increases as the Power and Level of the North Conduit increases. | |
| East Conduit: Diffusion Chain | This attack chains to nearby enemies, inflicting increased damage to each successive target. Each time Diffusion Chain strikes an enemy, a Diffused Lightning spawns at that location. As the level of the Diffusion Chain Conduit increases, the spawned Diffused Lightning elementals grow more powerful. Damage of Diffusion Chain increases as the Power and Level of the East Conduit increases. | |
| South Conduit: Overcharge | Lei Shen Overcharges a target player. The player becomes rooted and after 6 sec causes Overcharge to burst, creating a torus of electric energy around the target that quickly expands to create a ring with a safe area in the center. As the level of the Overcharge Conduit increases, the number of targets Lei Shen afflicts with Overcharge also increases. Damage of Overcharge increases as the Power and Level of the South Conduit increases. | |
| West Conduit: Bouncing Bolt | Lei Shen conjures Bouncing Bolts that target random locations on the ground. If the Bouncing Bolt does not impact with a player, an Unharnessed Power forms, and the Bouncing Bolt bounces again. As the level of the Bouncing Bolt Conduit increases, the number of Bouncing Bolts that Lei Shen conjures also increases. Damage of Bouncing Bolt increases as the Power and Level of the West Conduit increases. | |
| Discharged Energy | ||
| Decapitate | The damage inflicted decreases the farther away the target is from Lei Shen. | |
| Thunderstruck | The damage inflicted decreases the farther away an enemy is from the impact point. | |
| Crashing Thunder | ||
| Overloaded Circuits | The Conduit with the highest charge after Supercharge Conduits expires becomes Overloaded, disabling the Conduit. In Heroic difficulty, instead of the Overloaded Conduit becoming disabled, it remains active for the remainder of the fight, granting Lei Shen that ability. | |
| Helm of Command | Lei Shen forces the target off the platform by using his Helm of Command. | |
| Fusion Slash | ||
| Summon Ball Lightning | ||
| Lightning Whip | ||
| Lightning Bolt | Lightning Bolt can be avoided by jumping over it. | |
| Overwhelming Power | Lei Shen absorbs all of the electrical power from the Throne of Thunder, destroying any remaining functional Conduits, preventing their further activation. | |
| Violent Gale Winds | Lei Shen causes the walls of his chamber to open, unleashing the force of Violent Gale Winds. | |
| Windburn | Stacks. |
Loot
Every name is a TheWoWDB item page. Hover the row for the first-party tooltip.
Mounts, toys, achievements, transmog
Only rows the journal loot table or an achievement title can prove for this encounter.
Mounts
Clutch of Ji-Kun · Spawn of Horridon
Achievements
Heroic: Council of Elders · Heroic: Dark Animus · Heroic: Durumu the Forgotten · Heroic: Horridon · Heroic: Iron Qon · Heroic: Ji-Kun · Heroic: Jin'rokh the Breaker · Heroic: Megaera · Heroic: Primordius · Heroic: Throne of Thunder · Heroic: Tortos · Heroic: Twin Empyreans · Throne of Thunder
Entrance and instance
Throne of Thunder is a raid in the Adventure Guide. See the Throne of Thunder database page for the raw journal, map, and loot grid. This guide does not invent coordinates or a walking path.
Related bosses
Player strategy
This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal.
Questions
What does the Adventure Guide say about Lei Shen?
Stages named in the Adventure Guide: Lightning Conduits, Stage One: Thunderstruck!, Intermission: Supercharge Conduits!, Stage Two: Lightning Will End You!, Stage Three: Master of Thunder and Lightning.
What does Lei Shen drop?
The Adventure Guide lists 60 drops. Each name links to its TheWoWDB item page. The full table also lives on the Throne of Thunder database page.
Does Lei Shen change on Heroic or Mythic?
The current Adventure Guide text for this encounter does not include separate Heroic or Mythic sentences we can quote. If a later client build adds them, they appear here automatically.
Does Lei Shen drop a mount?
The journal loot table includes Clutch of Ji-Kun, Spawn of Horridon. Each links to its TheWoWDB mount page.
Where does this guide's text come from?
Quoted Adventure Guide sections come from TheWoWDB's retail datamine (client build 12.1.0.69587, ingested 2026-09-01). Player strategy such as positioning, assignments, and cooldown timings is omitted unless that sentence is already in the journal.
Source and build
This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal. Quoted sections come from TheWoWDB Adventure Guide datamine (client build 12.1.0.69587, ingested 2026-09-01). Ability names link to first-party spell pages. When a newer retail build is ingested, this page updates with it.