TheWoWDBHalls of Lightning
Ionar Guide
Ionar in Halls of Lightning, quoted from the Adventure Guide. Database holds the raw abilities and the full loot table.
Boss abilities
| Ability | Adventure Guide | Notes |
|---|---|---|
| Static Overload | ||
| Ball Lightning | ||
| Disperse | When Ionar reaches 50% health remaining, he disperses into Sparks of Ionar that pursue players for 15 seconds. | |
| Spark of Ionar | ||
| Arcing Burn | This effect 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.
Achievements
Entrance and instance
Halls of Lightning is a dungeon in the Adventure Guide. See the Halls of Lightning 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 Ionar?
The Adventure Guide entry for Ionar is on this page, quoted from the game files.
What does Ionar drop?
The Adventure Guide lists 13 drops. Each name links to its TheWoWDB item page. The full table also lives on the Halls of Lightning database page.
Does Ionar 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.
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.