Patch 3.4.2

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Patch 3.4.2 is the Call of the Crusade-equivalent major patch for World of Warcraft: Wrath of the Lich King Classic. It released on 20 June 2023.
==Videos==
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==Arriving June 20 with The Update==
===(New) Titan Rune Dungeons—Defense Protocol Beta===
Embrace the challenge of Titan Rune Dungeons, where you'll take on a new higher-level difficulty in which creatures and bosses have a variety of dangerous new effects as well as additional health and damage. Bosses killed with Defense Protocol Beta active award loot from the 10-player version of Ulduar. The final boss will also award a new currency: Sidereal Essence. Sidereal Essence may be exchanged for rewards from 10-player Hard Mode Ulduar gear at the Animated Constellation vendor in Dalaran. Activate this mode through the Mysterious Device at the entrance of a Heroic dungeon.
===Crusader's Coliseum: Trial of the Champion===
Head to the Crusader's Coliseum at the Argent Tournament to begin the challenge in this 5-player dungeon. You'll joust head-to-head with some of the champions of the Horde or Alliance before you face the representatives of the Argent Crusade along with the return of the Black Knight.
===The Argent Tournament===
Join the Argent Tournament in the new quest hub located north of Sindragosa's Fall in the Icecrown zone. You'll undertake new quests and daily quests while showing off your jousting prowess to earn new rewards.
===Wrath of the Lich King PvP Classic Season 7 Begins===
File:Alliance Fortress Patch 3.4.2.png
File:Horde Fortress Patch 3.4.2.png
Prepare to take on all challengers when the new Wrath of the Lich King PvP Season begins. You'll also be able to take the fight to a new battleground as the Isle of Conquest becomes available, pitting players against each other in 40 vs. 40 epic battles.
==Available on June 22==
===Trial of the Crusader and Trial of the Grand Crusader===
Undertake the challenges of the Trial of the Crusader and Trial of the Grand Crusader 10 and 25-player raids. You'll encounter five challenges, pushing your team to the height of coordination to overcome them in this grand battle.
===Level 80 Onyxia's Lair===
Face Onyxia in her lair in the level 80 version of this encounter.
3.4.2