Xilonen vs Illuga
The versatile Geo shredder vs. heavy Polearm impact
TL;DR — Quick Pick
Pick Xilonen if…
- To replace Zhongli or Kazuha for elemental resistance shred
- When you need a healer who also provides massive offensive buffs
- For fast exploration and easy navigation of steep terrain
Pick Illuga if…
- In Triple Geo teams needing more off-field pressure
- When looking for a Polearm user to trigger specific effects
- If you need high-frequency Geo application for Crystallize
Xilonen is currently one of the strongest supports in the game, offering Kazuha-level buffs with healing. Illuga is a solid Geo combatant but lacks the meta-defining utility that makes Xilonen a must-pull.
At a Glance
Strengths & Weaknesses
Xilonen
- Not tied to Geo and able to effectively benefit from other Elements.
- Incredible role compression with Xilonen being able to be both a healer and great buffer.
- Powerful multi-wave RES Shred able to compete with Kazuha.
- Elemental Skill is unable to generate Samplers with Anemo and Dendro.
- No grouping unlike comparable units such as Kazuha.
Illuga
- Strong support for Lunar-Crystalize teams (specifically Zibai)
- Does not require heavy investment
- Provides value even for non-Lunar-Crystalize Geo teams
- Requires C2 to use the Silken Moon's Serenade artifact set
- Lunar-Crystalize buffs are limited to direct damage which few characters can currently use
Shared Team Members
With Xilonen
Xilonen is a premier support for Navia, providing essential Geo RES shred and activating Geo Resonance for a 15% DMG bonus. Her healing ensures the team stays healthy while Navia focuses on collecting Shrapnel stacks for her gunbrella shots.
With Illuga
Illuga benefits from Xilonen's Geo application, which helps generate the Crystallize shards needed to stack Navia's Shrapnel. Together, they form a strong Geo core that can bypass enemy defenses and provide consistent team-wide utility.
Best Builds (Signature)
Weapon
Peak Patrol Song
Artifacts
Scroll of the Hero of Cinder City
Sands
Energy Recharge / DEF %
Goblet
DEF %
Circlet
DEF % / CRIT Rate
Substats
Energy Recharge > DEF % > CRIT Rate (Favonius Sword) > Flat DEF
Weapon
Dragon's Bane
Artifacts
Silken Moon's Serenade
Sands
Elemental Mastery
Goblet
Elemental Mastery > Energy Recharge
Circlet
Elemental Mastery
Substats
Energy Recharge (Until Requirement) > Elemental Mastery > CRIT Rate (with Favonius)
Who Should You Pull?
- To replace Zhongli or Kazuha for elemental resistance shred
- When you need a healer who also provides massive offensive buffs
- For fast exploration and easy navigation of steep terrain
- In Triple Geo teams needing more off-field pressure
- When looking for a Polearm user to trigger specific effects
- If you need high-frequency Geo application for Crystallize