Xaihi is a character in Arknights: Endfield. Learn about Xaihi's tier, best builds, teams, skills, and talents.
Table of Contents
Xaihi Tier & Rating
 | Rarity | 5 |
|---|---|---|
| Element | Cryo | |
| Attack Type | Support | |
| Weapon Type | Arts Unit |
Tier by Role
| Main-DPS | Sub-DPS | Support |
|---|---|---|
| | |
User Score
Supports Allies with Crystals
Xaihi is a Supporter who summons crystals with her Battle Skill to heal and buff allies. She grants an HP recovery effect to the active character's Final Strike for up to 2 uses. Once the effect expires, use her Combo Skill and use her Battle Skill again to provide support.
Xaihi Strategy Guide
Initiate Fights with a Battle Skill
Xaihi summons an Auxiliary Crystal using her Battle Skill and restores HP when the active character hits it with a Final Strike. Ignoring her Battle Skill essentially makes her useless since she cannot provide support, and her Combo Skill cannot be used, so be sure to activate it.
Grants Arts Amp if HP is Full
If the active character's HP is full when a Final Strike lands, Xiaihi grants an Arts Amp buff in addition to the HP recovery. This prevents the healing effect from being wasted and also increases damage output, so try to land Final Strikes actively.
After, Use Combo Skill → Battle Skill
Xaihi's Combo Skill can be activated after using her Battle Skill's healing effect twice. Since the crystal disappears after the Combo Skill is activated, use Xaihi's Battle Skill to re-summon a crystal and support your allies.
Ultimate Grants Cryo and Nature Amp
Xaihi's Ultimate grants Cryo Amp and Nature Amp to the entire team for a period of time. We recommend saving it until your main attacker has a chance to deal high damage.
Xaihi Best Teams
Cryo Element Double DPS Team
Xaihi is highly recommended for Cryo Element teams. Since she can apply Cryo Infliction and Cryo Amp, she excels at supporting Cryo attackers such as Yvonne and Last Rite, making her abilities essential for Cryo-focused team compositions.
Replacement Characters
| Character | Description |
|---|---|
| Snowshine | - Swaps with Gilberta - Can support DPS characters by inflicting Cryo - Her Protection provides a solid boost to team durability |
| Ardelia | - Swaps with Gilberta - Excellent at applying Corrosion and Arts Susceptibility - Can also provide healing via her Battle Skill and Ultimate |
| Fluorite | - Swaps with Yvonne or Last Rite - Great at inflicting Cryo with her Combo Skill - Increasing the elemental buildup synergizes well with your DPS |
Xaihi Best Weapons
Chivalric Virtues for Damage Support
| Weapon | Features |
|---|---|
| Chivalric Virtues | - Will Boost [L] - HP Boost [L] - Using a Battle Skill to heal an ally increases the ATK of all allies. |
When using Xaihi, Chivalric Virtues is recommended if you want to focus on damage support for attackers. Using her Battle Skill to heal an ally increases the ATK of all allies, allowing it to synergize effectively with Xaihi’s Battle Skill and further enhance her support capabilities.
Freedom to Proselytize for Healing Focus
| Weapon | Features |
|---|---|
| Freedom to Proselytize | - Will Boost [M] - Treatment Efficiency Boost [M] - When HP is recovered through a Battle Skill, the active Operator additionally recovers HP. |
If you want to further enhance Xaihi’s healing capabilities, Freedom to Proselytize is recommended. When you recover HP with her Battle Skill, you can also recover the active Operator's HP, allowing her to provide additional healing when restoring HP through Xaihi’s Crystal and improving her overall performance as a healer.
Xaihi Best Gear Build
- For Blue Gear, use "Mordvolt Resistant"
- For Purple Gear, use "Catastrophe"
- For Gold Gear, use "Eternal Xiranite"
The recommended Gear for Xaihi are the "Mordvolt Resistant," "Catastrophe," and "Eternal Xiranite" sets.
For Blue Gear, Use Mordvolt Resistant
| Armor | Mordvolt Resistant Vest HP+10.5% |
|---|---|
| Gloves | Mordvolt Resistant Gloves Treatment Efficiency UP+8.8% |
| Kit 1 | Mordvolt Resistant Battery Treatment Efficiency UP+10.5% |
| Kit 2 | Mordvolt Insulation Battery Critical Rate+5.3% |
| ▼ Set Effect | |
| Mordvolt Resistant - Wearer's Will +50 - When the wearer's HP is below 50%, Treatment Effect +30%. | |
After unlocking Blue Gear, the recommended set is Mordvolt Resistant. It significantly increases the main stat Will, and is highly compatible because it increases the healing effect of Battle Skills.
For Purple Gear, Use Catastrophe
| Armor | Mordvolt Resistant Vest T1 HP+14.7% |
|---|---|
| Gloves | Catastrophe Gloves Arts Intensity +24 |
| Kit 1 | Catastrophe Filter Arts Intensity +29 |
| Kit 2 | Catastrophe Filter Arts Intensity +29 |
| ▼ Set Effect | |
| [Catastrophe] - Wearer's Ultimate Gain Efficiency +20% - At the start of battle, the wearer immediately recovers 50 SP. | |
After unlocking Purple Gear, the Catastrophe set is recommended. Xaihi, who always wants to use her Battle Skill at the start of a battle, can make effective use of the SP recovery effect. If you want to prioritize the amount of healing, the Mordvolt Resistant set, which has Treatment Efficiency UP, is also an option.
For Gold Gear, Use Eternal Xiranite
| Armor | LYNX Cuirass Treatment Efficiency UP+10.4% |
|---|---|
| Gloves | Eternal Xiranite Gloves T1 Ultimate Energy Recovery Efficiency+0.205 |
| Kit 1 | Eternal Xiranite Auxiliary Arm Ultimate Energy Recovery Efficiency+0.246 |
| Kit 2 | Eternal Xiranite Auxiliary Arm Ultimate Energy Recovery Efficiency+0.246 |
| ▼ Set Effect | |
| [Eternal Xiranite] While equipped, HP +1000 When the user applies Amp, Protection, Susceptibility, or Weaken, the damage dealt by other allies in the squad is increased by 16% for 15 seconds This effect cannot be stacked | |
After unlocking Gold Gear, the Eternal Xiranite set is recommended. Xaihi, who has opportunities to apply Amp with her Battle Skill and Ultimate, can easily make use of the set effect, greatly improving her damage support capabilities.
Xaihi Recommended Potential Phases
P1 and P5 Recommended
For Xaihi, P1, which increases the Arts Amp effect via Crystal, or P5, which increases the Ultimate's Amp effect, are powerful. Since both P1 and P5 directly increase an attacker’s damage output, they further strengthen Xaihi’s support capabilities, making her a highly effective Operator.
Potential Phases
| 01 | Agile Execution |
|---|---|
| 02 | Link Aggregation Ultimate Stack Overflow improved: Ultimate Energy cost -10%. |
| 03 | Mapping Node Combo skill Stress Testing improved: When hitting the target, the hit chains to 1 additional target nearby. |
| 04 | Grayscale Release Intellect +15, Treatment Efficiency +10%. |
| 05 | Controlled Recursion Ultimate Stack Overflow improved: Amp effect is increased to 1.1 times the original. |
Xaihi Skills and Talents
Skill Upgrade Priority
| Basic Attack | ★★・・・ |
|---|---|
| Battle Skill | ★★★★★ |
| Combo Skill | ★★★・・ |
| Ultimate | ★★★★★ |
Basic Attack
| Cooldown |
|---|
| Basic Attack: An attack with up to 5 sequences that deals Cryo DMG. As the controlled operator, Dive Attack: Basic attack performed in mid-air becomes a dive attack that deals Cryo DMG to nearby enemies. Finisher: Basic attack performed near a Staggered enemy becomes a finisher that deals massive Cryo DMG and recovers some SP. |
Battle Skill (SP Cost: 100)
| Distributed DoS |
|---|
| Summons an Auxiliary Crystal that orbits the operator for a while. When the controlled operator performs a When the controlled operator is already at Max HP when triggering the HP restoration, grant the said operator a temporary |
Combo Skill (Cooldown: 8s）
| Stress Testing |
|---|
| Combo Trigger: When the Auxiliary Crystal uses up its HP treatments. Quickly charges up the Auxiliary Crystal and launches it at the enemy to deal Cryo DMG and |
Ultimate (Energy Cost: 80)
| Stack Overflow |
|---|
| Applies temporary |
Talent Nodes
Attribute Increase
| Stalwart |
|---|
| Operator Will +10 |
Talents
| Execute Process |
|---|
| Combo skill |
| Freeze Protocol |
| Ultimate |
Base Skills
| Standardized Scripting |
|---|
| Assign to Manufacturing Cabin to grant operator EXP material production efficiency +10% |
| Murmuring Session |
| Assign to Reception Room to grant operators a small Clue 5 Rate-UP: Cabal of Tranquility (activates upon assignment; effects of the same type cannot stack) |
Required Materials for Xaihi
Promotion Materials
| Promotion I | Protodisk ×8 |
|---|---|
| Promotion II | Protodisk ×25 |
| Promotion III | Protoset ×24 |
| Promotion IV | Protoset ×36 |
Skill Enhancement Materials
Coming soon.
Xaihi Favorite Gifts
Best Gifts
| Cosmic Gate Puzzle | Aurylene Camera |
The recommended gift for Xaihi is Cosmic Gate Puzzle, Aurylene Camera. Other gifts marked with a Hot tag in the top-left corner of the icon are also recommended.
List of Gifts You Can Give
| Gift | How to Get |
|---|---|
| Cosmic Gate Puzzle | - Purchase from the Trade Terminal in Valley IV |
| Frontiers Watch | - Purchase: Valley IV Stock Redistribution ・Stock Redistribution Terminal Upgrade |
| Aurylene Camera | - Purchase from the Trade Terminal in Valley IV |
How to Get Xaihi
Obtained via Headhunting
Xaihi is acquired through the Headhunting system. She is available in the Basic Headhunting pool, Chartered Headhunting, and the New Horizons Headhunting banner.
Xaihi Profile
Profile
| Faction | Cabal of Tranquility |
|---|---|
| Race | Sarkaz |
