Recap of the Deep Dive Panel for WoW at BlizzCon 2023
A class-and-world recap of the BlizzCon 2023 Deep Dive panel: Hero Talents, Khaz Algar's four zones, the 12 Delves, and Deephaul Ravine.
By:
John Langan
Key Takeaways
- The BlizzCon 2023 Deep Dive panel detailed the class and world systems of The War Within, hosted by game director Ion Hazzikostas.
- Hero Talents added a third talent tier with 39 trees in all, and every spec picks one of two as it levels from 71 to 80.
- Khaz Algar shipped with four zones, Isle of Dorn, the Ringing Deeps, Hallowfall, and Azj-Kahet, holding the 12 launch Delves.
- The Earthen joined both factions as an allied race, and dynamic flight became evergreen ahead of launch, later rebranded Skyriding.
- Deephaul Ravine arrived as a 10v10 battleground in the Ringing Deeps, alongside cross-realm guilds and a Spellbook redesign.
- Warbands tied it together by making transmog, reputations, flight paths, and achievements account-wide.
The Deep Dive panel was Blizzard's systems showcase for The War Within, the half of the BlizzCon 2023 reveal aimed at how classes, zones, and the open world would actually work. Game director Ion Hazzikostas ran through the class trees, the new continent, and the features that would shape the day-to-day game. Looking back from 2026, with the expansion live since August 2024, here is the class-and-world side of what was shown and how it landed.
Hero Talents: A Third Tier for Every Spec
Hero Talents were the headline class change. World of Warcraft already had two talent trees, the Class tree and the Specialization tree, and Hero Talents formed a third tier above them. Each specialization chooses between two Hero trees, with each tree shared by two specs, and you spend the points you earn from level 71 to 80 in your chosen tree. The panel framed it as added identity without the complexity of a full rebuild. In total there are 39 Hero trees, and every spec received its pair at launch:
| Class | Hero Talent Trees |
|---|---|
| Death Knight | Deathbringer, Rider of the Apocalypse, San'layn |
| Demon Hunter | Aldrachi Reaver, Fel-Scarred |
| Druid | Druid of the Claw, Wildstalker, Keeper of the Grove, Elune's Chosen |
| Evoker | Flameshaper, Chronowarden, Scalecommander |
| Hunter | Pack Leader, Dark Ranger, Sentinel |
| Mage | Frostfire, Spellslinger, Sunfury |
| Monk | Shado-Pan, Conduit of the Celestials, Master of Harmony |
| Paladin | Herald of the Sun, Lightsmith, Templar |
| Priest | Archon, Oracle, Voidweaver |
| Rogue | Deathstalker, Fatebound, Trickster |
| Shaman | Farseer, Stormbringer, Totemic |
| Warlock | Diabolist, Hellcaller, Soul Harvester |
| Warrior | Slayer, Mountain Thane, Colossus |
Most classes have three trees and pick two per spec, while Demon Hunter has two and Druid has four to cover their spec spreads. The structure has held steady since launch, with Blizzard rebalancing individual trees each patch rather than reworking the system.
Khaz Algar: Four Zones, Twelve Delves
The new continent, Khaz Algar, is built in layers that the campaign descends through. Its four zones are Isle of Dorn on the surface, home to the Earthen capital of Dornogal, then the Ringing Deeps, Hallowfall, and finally the nerubian depths of Azj-Kahet. Those four zones hold the 12 Delves that launched with the expansion:
| Zone | Launch Delves |
|---|---|
| Isle of Dorn | Earthcrawl Mines, Fungal Folly, Kriegval's Rest |
| The Ringing Deeps | The Waterworks, The Dread Pit |
| Hallowfall | Skittering Breach, Nightfall Sanctum, The Sinkhole, Mycomancer Cavern |
| Azj-Kahet | The Spiral Weave, Tak-Rethan Abyss, The Underkeep |
A thirteenth Delve, Zekvir's Lair, opened at the start of Season 1 rather than on day one. Each Delve is a short 10-to-15-minute run for one to five players, rewarding currency, gold, and cosmetics, with a companion in Brann Bronzebeard who levels up alongside you.
The Earthen Allied Race
Completing the campaign and the endgame questline unlocked the Earthen, a titan-forged people of living stone native to Khaz Algar. They are available to both the Horde and the Alliance, each faction recruiting its own, and they can be played across ten classes, including Death Knight, Hunter, Mage, Monk, Paladin, Priest, Rogue, Shaman, Warlock, and Warrior. Leveling one also unlocks the Earthen Heritage Armor set.
Skyriding and Dynamic Flight
Flight got a major rethink. The momentum-based dynamic flight introduced in Dragonflight was extended to most flying mounts across nearly every flyable zone, even before the expansion launched, and players could toggle between it and the steady flight style first added in The Burning Crusade. Dynamic flight worked from the start in Khaz Algar, with new glyphs to collect there, and the steady style unlocked at max level for anyone who preferred it. The system was later officially rebranded Skyriding once it became the universal standard.
Deephaul Ravine: A New 10v10 Battleground
The panel previewed a new 10v10 capture-point battleground set in the Ringing Deeps, later named Deephaul Ravine. It blends the moving minecarts of Silvershard Mines with an Arathi-Basin-style central node, the Deephaul Crystal, so teams fight over both at once while racing to 1,500 resources. Players who want to climb the rated ladder around content like this can see our rated PvP boosts for a hand up the brackets.
Warbands, Cross-Realm Guilds, and Interface Updates
Several quality-of-life features rounded out the panel. Warbands made progress account-wide through the Warband Bank, Warbound gear, and shared transmog, reputations, flight paths, and achievements, with a posed login screen showing your roster together. Cross-realm guilds let players recruit and join across realm lines, and Mythic raiding was set to open from day one with the Hall of Fame still tracking the top guilds. On the interface side, a redesigned Spellbook pulled spells, talents, and specialization details into one cleaner layout, and the quest log gained filtering and clearer objective tracking.
Frequently Asked Questions
How many Hero Talent trees are there?
There are 39 Hero Talent trees in total. Each specialization chooses one of two available trees and spends points in it while leveling from 71 to 80. Most classes have three trees, while Demon Hunter has two and Druid has four to match their spec layouts.
What are the four zones of Khaz Algar?
Isle of Dorn, the Ringing Deeps, Hallowfall, and Azj-Kahet. The campaign descends through them in roughly that order, from the surface of Isle of Dorn down to the nerubian kingdom of Azj-Kahet.
How many Delves launched with The War Within?
Twelve Delves launched across the four zones of Khaz Algar, with a thirteenth, Zekvir's Lair, opening at the start of Season 1. Each is a 10-to-15-minute run for one to five players, with Brann Bronzebeard as a companion who levels alongside you.
Which classes can play the Earthen?
The Earthen can be played as Death Knight, Hunter, Mage, Monk, Paladin, Priest, Rogue, Shaman, Warlock, and Warrior. They are unlocked by completing the campaign and the endgame questline and are available to both the Horde and the Alliance.
What is Deephaul Ravine?
Deephaul Ravine is the 10v10 capture-point battleground previewed at the panel and set in the Ringing Deeps. It combines Silvershard Mines minecarts with a central capturable node, the Deephaul Crystal, with the first team to 1,500 resources winning.
When was the Deep Dive panel?
The Deep Dive panel was held during BlizzCon 2023 on November 3, 2023, hosted by game director Ion Hazzikostas. It detailed the systems of The War Within, the first chapter of the Worldsoul Saga.
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Last reviewed 2026-06-30 against Patch 11.0 The War Within and the BlizzCon 2023 Deep Dive panel. Maintained by WowCarry's WoW team.