In this guide, we will delve into the final boss fight in Diablo 4's end-game content. The Echo of Lilith presents a formidable challenge and requires strategic gameplay to emerge victorious. Please note that this article contains spoilers, so proceed with caution if you wish to experience the fight without prior knowledge.

• Phase 1: Spawning Blood Blisters
• Phase 2: Blood-Filled Ground
• Surviving the Fight
• Optimized Build
• Paragon Board
• Conclusion

↖ Phase 1: Spawning Blood Blisters

The Echo of Lilith begins the battle by summoning blood blisters that explode if left untouched. These blisters can deal significant damage, so it's crucial to prioritize killing them quickly. Additionally, several monsters appear during this phase, and defeating them is necessary to trigger the next phase. A balanced build was capable of both single-target and area-of-effect (AOE) damage is recommended.

↖ Phase 2: Blood-Filled Ground

The second phase introduces a more challenging mechanic. The boss covers the arena with blood, leaving only specific areas safe to stand. Be cautious as even stepping on the blooded ground will cause substantial damage. Dodge the boss's blood explosions and position yourself in the safe spots. It's essential to maintain awareness of the shrinking fighting area. Optimize your damage output during the periods when the boss becomes vulnerable.

↖ Surviving the Fight

Throughout the fight, it is crucial to avoid mechanics that can result in one-shot kills. The boss's attacks can be devastating, especially if you're not fortified. Maintaining high toughness and utilizing abilities like Fortify and Immortal will be vital for survival. However, be aware that certain mechanics, such as falling floors, cannot be mitigated by toughness alone. Timing and precise movement are crucial to success.

↖ Optimized Build

Suggest Builds: https://d4builds.gg/builds/4226777a-366f-469f-96e2-ffc19c06f8a0/

For this boss fight, a Whirlwind Bleed build with an emphasis on AOE damage is recommended. The build should focus on stats such as critical chance, critical damage, and bleed damage. Applying vulnerability through abilities like Exploit is crucial for dealing significant damage to the boss. Glyphs play a vital role in augmenting your build's effectiveness, so acquiring as many as possible, especially high-level ones, is recommended.

↖ Paragon Board

When allocating Paragon points, consider taking the Weapon Master, Territorial, and Warbringer glyphs. The choice of glyphs will depend on your playstyle and build, but these options generally offer substantial benefits. Additionally, investing in healthy glyphs can further enhance your survivability during the encounter.

↖ Conclusion

Defeating the Echo of Lilith is a thrilling end-game challenge in Diablo 4. Its visually stunning environment and intense mechanics make for an exhilarating experience. We recommend approaching the fight with a well-optimized Whirlwind Bleed build, focusing on AOE damage and vulnerability application. Pay close attention to the mechanics and execute precise movements to overcome this formidable boss.