Genshin Impact Phase 2 Version 6.3 (Luna IV): Zi Bai & Neuvillette Ready to Dominate the Meta

Genshin Impact Version 6.3 (Luna IV) is shaping up to be one of the most anticipated patches, especially with the arrival of the Phase 2 banners featuring two highly appealing five-star characters: Zi Bai, a brand-new character with the Lunar-Crystallize mechanic, and Neuvillette, a top-tier Hydro DPS returning through a rerun banner.

This phase is exciting not only for casual players, but also for endgame players looking to strengthen their performance in Spiral Abyss and other high-difficulty content. The combination of a new character, a meta rerun, and synergy with the Lunar Reaction system makes Phase 2 of Luna IV feel exceptionally solid.

SEE ALSO: Columbina Weapon Guide: Best Weapons for Lunar Reaction Support

Release Date of Genshin Impact Phase 2 Version 6.3 (Luna IV)

Based on the official update schedule, Genshin Impact Version 6.3 was released on: January 14, 2026.

Phase 2 banners usually begin around three weeks after Phase 1. Therefore, Zi Bai and Neuvillette are expected to arrive on 3rd February 2026, following the standard Genshin Impact banner cycle.

Phase 2 Banner V6.3 Luna IV: Zi Bai & Neuvillette

This phase features a compelling combination of a brand-new character and a rerun meta DPS, making it one of the most balanced banners in terms of both collection value and performance.

Phase 2 Five-Star Characters

• Zi Bai – Geo Sword (New Character)
• Neuvillette – Hydro Catalyst (Rerun)

Supporting Four-Star Characters

• Illuga – Geo Polearm (New 4★)
• Aino
• Gorou

This lineup strongly supports Geo-based reaction teams and Hydro hypercarry setups.

Zi Bai: A New Geo DPS with Lunar-Crystallize Mechanics

Zi Bai – Quick Profile

• Rarity: ★★★★★
• Element: Geo
• Weapon: Sword
• Role: Main DPS

Zi Bai is introduced as the first Geo main DPS fully centered around Lunar-Crystallize, a new reaction system introduced in Version 6.3. Unlike conventional Geo DPS characters, Zi Bai does not rely solely on raw damage, but instead focuses on fast and consistent reaction-based rotations.

Zi Bai’s Gameplay Mechanics

• Relies on Phase Shift Radiance as the main resource
• Skill activates an enhanced mode with Geo-infused attacks
• The 4th Normal Attack can trigger Lunar-Crystallize
• Elemental Burst boosts reaction-based damage output

Scaling & Stat Priority

• DEF → increases base damage
• Elemental Mastery (EM) → strengthens Lunar-Crystallize

This hero is ideal for players who enjoy technical, reactive gameplay and excels in modern Geo-reaction teams, especially when paired with supports that boost EM and reaction damage.

SEE ALSO: Genshin Impact Banners 2026 Schedule: Mark Your Calendar!

Illuga: The Ideal Geo Support for Zi Bai

As a new four-star character in Phase 2, Illuga plays a crucial role in the Lunar-Crystallize ecosystem.

Illuga’s Strengths

• Long-duration Burst (20 seconds)
• Provides buffs to:
  • CRIT Rate
  • CRIT DMG
  • Elemental Mastery
• Grants additional bonuses when attacks trigger Lunar-Crystallize

Illuga is an excellent support for Zi Bai, enabling more consistent and stable reaction damage, particularly in Spiral Abyss content.

Neuvillette: A Meta Hydro DPS That Remains Dominant

Neuvillette – Quick Profile

• Rarity: ★★★★★
• Element: Hydro
• Weapon: Catalyst
• Role: Main DPS

Neuvillette remains one of the strongest Hydro DPS characters in Genshin Impact, even several patches after his debut. In Version 6.3, his position is further strengthened thanks to Spiral Abyss environment buffs that favor Charged Attacks.

Neuvillette’s Core Strengths

• Damage scales with Max HP
• AoE Charged Attack: Equitable Judgment
• Self-healing via Sourcewater Droplets
• Extremely strong in multi-target scenarios

Why Neuvillette Is Still Worth Pulling in V6.3

• Spiral Abyss buffs favor Charged Attack damage
• Does not rely on complex reactions
• Stable performance even at C0
• Highly flexible in team compositions

Neuvillette is perfect for players seeking a powerful, consistent DPS with high survivability.

Zi Bai vs Neuvillette: A Quick Comparison

Aspect	Zi Bai	Neuvillette
Role	Geo Main DPS	Hydro Main DPS
Focus	Reaction-based	Raw AoE damage
Scaling	DEF + EM	Max HP
Playstyle	Technical & fast-paced	Stable & sustain-oriented
Best For	Strategic players	Meta & Abyss-focused players

Both characters are powerful, but they offer very different gameplay experiences.

Weapon Banner Phase 2 Version 6.3

Phase 2 also features signature weapons for each character:

• Lightbearing Moonshard – Zi Bai’s signature weapon
• Tome of the Eternal Flow – Neuvillette’s signature weapon

Both weapons are designed to maximize each character’s unique scaling and playstyle.

Who Should You Pull in Phase 2 Luna IV?

Choose Zi Bai if you:

• Want to try a next-generation Geo DPS
• Are interested in Lunar Reaction mechanics
• Already have strong Geo or EM-based supports

Choose Neuvillette if you:

• Need a powerful DPS for Spiral Abyss
• Want a character with high sustain
• Prefer consistent and safe gameplay

Pulling both is an ideal option for endgame players with sufficient resources.

SEE ALSO: Genshin Impact Nilou Best Builds and Teams Guide

Phase 2 of Genshin Impact Version 6.3 (Luna IV) delivers a highly strong and balanced banner lineup. Zi Bai introduces a new era of reaction-based Geo DPS, while Neuvillette reaffirms his dominance as one of the best Hydro DPS characters in the game.

Whether you are a meta chaser, character collector, or a player eager to explore new mechanics, Phase 2 Luna IV stands out as one of the most solid banners in recent versions.