Guide to Vita "Lone Planetfarer" in Honkai Impact 3rd: Builds, Teams & Advanced Tactics

Vita's S-rank battlesuit "Lone Planetfarer" is a Quantum-type burst DPS specializing in spatial fragmentation, high-mobility combat, and massive AoE nukes via her unique "Fracture Mark" mechanics. This guide covers optimal builds, rotations, and strategies to dominate Memorial Arena, Superstring Dimension (SSD), and Elysian Realm.  

⚛️ 1. Core Mechanics & Playstyle  

Key Abilities  

- Fracture Marks :  

  - Applied by Normal Attack 4th Hit or Weapon Active. Detonated by Combo/Ultimate for Quantum Breach (ignores 30% DEF at max stacks).  

- Spatial Rend :  

  - Weapon Skill dashes through enemies, dealing Quantum DMG and leaving Fracture Fields that pull/slow foes.  

- Ultimate: Lone Planetfarer's Dirge:  

  - Summons collapsing stars for massive AoE DMG. Grants "Stellar Exile" state: Dashes inflict Spatial Rifts (extra Quantum DMG) for 15s.  

- Quantum Synergy:  

  - "Fracture Resonance": Allies' Quantum attacks reduce Vita's Ultimate CD by 1s (triggers every 2s).  

Role Breakdown  

- Main DPS: Detonate marks for burst windows (up to 500% MV nukes).  

- Mobility Specialist: Dash-centric playstyle dodges attacks while dealing damage.  

⚔️ 2. Optimal Gear & Stats  

Weapons  

| Weapon | Role | Key Effect |  

|------------|----------|----------------|  

| Eternal Night: Lone Star (BiS) | Hypercarry | +40% Quantum DMG; detonating marks refunds 15 SP. |  

| Key of Radiance | F2P Alternative | +30% CRIT DMG; boosts team energy regen. |  

| Nexus Signifier | Hybrid | +25% ATK; marks detonate twice. |  

Stigmata  

- Planetfarer's Echo (4pc BiS):  

  - 2pc: Quantum DMG +20%.  

  - 3pc: Ultimate crits ignore 40% DEF; +50% Total DMG during Stellar Exile.  

- Alternatives: Dirac TB + Shakespeare M (early game).  

- Main Stats: ATK/CRIT DMG (Time) → Quantum DMG (Goblet) → CRIT Rate (Circlet).  

- Substats: CRIT Rate (70%+) > CRIT DMG > ATK% > SP Regen (120% min).  

👥 3. Team Compositions  

Quantum Burst Core  

| Character | Role | Synergy |  

|---------------|----------|-------------|  

| Vita (Planetfarer) | Main DPS | Detonates marks; triggers Quantum Breach. |  

| Haxxor Bunny | Support | Ice/Quantum RES shred (-40%); off-field DMG. |  

| Starchasm Nyx | Sub-DPS | Freezes enemies for safe mark stacking. |  

- Rotation:  

  1. Haxxor Bunny: Deploy drones (RES shred).  

  2. Starchasm Nyx: Freeze enemies.  

  3. Vita: Weapon Active → 4x Normal Attack → Ultimate.  

Hybrid Synergy Team  

- Vita + Silverwing (N-EX) + Prometheus:  

  - Silverwing: Triggers Quantum breach for DEF ignore.  

  - Prometheus: Time-slows enemies for mark stacking.  

🎮 4. Advanced Playstyle & Rotations  

Burst Sequence  

1. Mark Application: 4x Normal Attack → Weapon Active (apply 3 marks).  

2. Setup: Dash through enemies to create Fracture Fields.  

3. Nuke Phase: Trigger Ultimate → Spam dashes during Stellar Exile.  

4. Reset: Swap to supports to recharge energy.  

Key Techniques  

- Fracture Field Stacking: Group enemies before detonating marks for AoE optimization.  

- Animation Cancel: Chain Ultimate recovery into dash for zero downtime.  

- Energy Optimization: Pair with Haxxor Bunny for SP regen to spam Weapon Active.  

🌌 5. Elysian Realm Builds  

Recommended Signets  

- Cosmic Fragmentation : Ultimate crits reduce Fracture Mark CD by 50%.  

- Stellar Exile Extension: +8s duration; dashes inflict 200% bonus DMG.  

- Support Signets: Elysia II (Ult DMG +50%) + Kalpas II (HP trade for DMG).  

Boss Strategy  

- Vs. Husk-Nihilius: Save Ultimate for shield-break phase; dash to evade black holes.  

⚠️ 6. Constellation & Investment Priority  

- C0: Viable with F2P gear.  

- C2 (Game-Changer): Ultimate gains Quantum Implosion (pulls enemies; +30% DMG).  

- C6: Stellar Exile duration +100%; dashes reset mark cooldowns.  

- Farm Priority:  

  - Quantum Shards: Universal Mirage Stage 4.  

  - SP Regen Chips: Foundry crafting.  

💎 7. Pros & Cons  

| Strengths | Weaknesses |  

|---------------|----------------|  

| Top-tier AoE burst against groups | Single-target DPS relies on mark stacking |  

| Unmatched mobility for evasion | SP-hungry without proper supports |  

| Synergizes with all Quantum supports | C2 needed for endgame SSD/Abyss |