Columbina, the 5-star Hydro Catalyst arriving January 14, 2026, needs 46 Radiant Antler from Frostnight Herras, 168 Winter Icelea (48-hour respawn), Varunada Lazurite gems, and Moonlight talent books from Lightless Capital domain. Pre-farming takes 18-24 days with 45-60 minute daily sessions using 180 Resin caps.
Genshin Impact 6.3 Columbina Overview
Version 6.3 launches January 14, 2026, introducing Columbina as a 5-star Hydro Catalyst—the third playable Fatui Harbinger. Material requirements follow Nod-Krai patterns from Version 6.0 (September 10, 2025). Prioritize Radiant Antler and Winter Icelea immediately—these take longest to collect.
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Access requires Archon Quest Prologue Act III completion and Adventure Rank 22 for Nasha Town waypoints.
Element and Weapon Type
Hydro Catalyst wielder for main/sub-DPS roles. Ranged combat with Hydro-infused charged attacks. Synergizes with Lost Mooncourt artifacts on Hiisi Island. Competes with Neuvillette/Furina but offers unique Harbinger mechanics. Works in Freeze and Vaporize teams—bring Cryo/Pyro supports.
Release Date
January 14, 2026 launch. Expected first-phase banner based on Harbinger patterns. Three-week window allows 18-24 days pre-farming. Banner duration enables 1140-1740 Resin of talent books across Monday/Thursday/Sunday rotations. Weekly bosses cost 30 Resin (first three) for Varunada Lazurite.
Complete Material Checklist
Varunada Lazurite Gems:
1 Sliver, 9 Fragments, 9 Chunks, 6 Gemstones
Weekly bosses drop 2-3 fragments per 30 Resin
Requires ~3 weeks consistent farming
Boss/Local Specialty:
46 Radiant Antler (Frostnight Herras)
168 Winter Icelea (Nod-Krai specialty)
Common Drops:
18 Slime Condensate
30 Slime Secretions
36 Slime Concentrate
World Level 8 guarantees 3 Radiant Antler per kill. WL 6-7 yields 2-3 (60% higher for max). Need 15-23 Frostnight Herras kills = 4-6 days at 2-3 spawns per 10-12 minute route.
Winter Icelea: 60-70 plants per route, 48-hour respawn. Three cycles (6 days minimum) = 168 units. Each session takes 15-18 minutes across three zones.
Talent Materials (Per Talent to Level 10)
9 Teachings of Moonlight
63 Guides of Moonlight
114 Philosophies of Moonlight
Weekly boss materials
1,652,500 Mora
Lightless Capital (Lempo Isle) runs Monday/Thursday/Sunday only. Level IV guarantees 2-3 Philosophies per 20 Resin, or 4-6 with Condensed Resin. Six Condensed runs (120 Resin) = 12-18 Philosophies in 30-40 minutes.
Three talents to Level 10 need 1140-1740 Resin across multiple weeks—longest farming requirement.
Crown Requirements:
3 Crowns of Insight (limited event rewards)
Most players level two talents initially
Main DPS: prioritize Normal Attack + Burst
Sub-DPS: prioritize Skill + Burst
Total Resin Cost
Talent books: 1140-1740 Resin (three talents)
Weapon materials: 600-800 Resin
Artifacts: 800-1200 Resin (initial sets)
Weekly bosses: 90 Resin/week × 4 weeks = 360 Resin
Four-week period provides 5040 daily Resin (180/day × 28 days). After weekly bosses (360), leaves 4680 for domains = 234 domain clears with Condensed Resin.
Priority:
Weekly bosses (90 Resin/week)
Talent domains on rotation (360-580 Resin/week)
Weapon domains (200-270 Resin/week)
Artifacts with remainder
Nod-Krai Access
Southeastern Snezhnaya region with three islands: Hiisi, Lempo, Paha. Unlocks after Archon Quest Prologue Act III + AR22. No additional prerequisites. Nasha Town = central hub with Statue of the Seven.
World Level 8 = optimal Radiant Antler drops. Below WL6 = 30-40% longer farming.
12 teleport points + 4 Statues of the Seven. Hiisi Island = densest Winter Icelea + Frostnight Herras spawns. Lempo Isle = Lightless Capital talent domain. Paha Isle = weapon domains.
Map and Waypoints

Hiisi Island zones:
Northern Cliffs: Frostnight Herras spawns
Central Valleys: Winter Icelea clusters
Southern Shores: mixed materials
Lempo Isle: Lightless Capital beneath surface, accessed via Nasha Town → Kuuhenki cliff lift → Statue of the New Moon → Northern Training Ground → glide left from Clink-Clank Krumkake Craftshop. First run: 8-10 minutes. Memorized: 3-4 minutes.
Winter Icelea Farming Routes

Three-zone rotation on Hiisi Island, 48-hour respawn:
Zone 1 - Northern Cliffs (5-6 min):
Teleport northern waypoint
Northeast to Frostnight Herras area
Collect 8-10 plants along cliffs
Clockwise around perimeter
Gather 12-15 near waypoint Total: 20-25 plants
Zone 2 - Central Valley (6-7 min):
Glide south to valley floor
Follow river east, collect 10-12 plants
Ascend western hillside for 8-10 plants
Loop to valley center for 7-8 plants Total: 25-30 plants
Zone 3 - Southern Shores (4-5 min):
Teleport southern waypoint
Sweep coast west to east
Beach clusters: 6-8 plants
Climb southern cliffs for 9-12 plants Total: 15-20 plants
Complete route: 15-18 minutes = 60-70 Winter Icelea per cycle
Three cycles over 6 days = 180-210 total (exceeds 168 requirement).
Optimization Tips
Use Anemo characters (Sayu, Wanderer) for sprint stamina reduction
Vertical mobility (Kazuha, Xianyun) cuts cliff climbing 40-50%
Map pins: blue = Winter Icelea, red = Frostnight Herras, yellow = waypoints
Farm every 48 hours same time for consistency
Co-op doesn't increase plants (player-specific instances)
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Lightless Capital Domain

Level IV unlocks at AR45, guarantees 2-3 Philosophies per 20 Resin. Hydro-resistant enemies force non-Hydro DPS.
Ley Line Disorder: 75% Hydro DMG reduction. Use Pyro/Electro/Cryo main DPS. Ignoring this = 3-4× longer clears.
Enemy Waves
Wave 1 - Cryo Fatui Skirmishers:
HP: 180k-220k (Level IV)
Weakness: Pyro shield-breaking
Counter: Bennett, Hu Tao, Lyney
Wave 2 - Hydro Slimes:
HP: 120k-150k
Mechanic: Self-heal when hit by Hydro
Counter: Cryo (Freeze) or Electro (Electro-Charged)
Wave 3 - Cryo Abyss Mages:
HP: 200k-240k
Shield: 8-12 Pyro applications to break
Counter: Fast Pyro enablers
Best Domain Teams
F2P Composition (60-90 sec clears):
Bennett (Pyro, healer, ATK buff)
Xiangling (off-field Pyro)
Fischl (Electro-Charged)
Sucrose (crowd control, EM share)
Premium Speedrun (30-45 sec):
Lyney (Pyro charged attack DPS)
Kazuha (DMG amp, crowd control)
Bennett (Pyro resonance, ATK buff)
Zhongli (shield, resistance shred)
Hu Tao vaporize teams work but Hydro supports (Xingqiu, Yelan) suffer from domain penalty. Lyney teams bypass penalty entirely for sub-40 sec clears.
Farming Schedule
Monday/Thursday/Sunday (Moonlight books):
8 Condensed Resin (160 Resin) = 16-24 Philosophies
Remaining 20 Resin for artifacts/weapons
Time: 35-45 minutes
Other Days:
Weekly bosses (90 Resin total/week)
Weapon materials (Frostladen Machinery, Paha Isle)
Artifact farming (Lost Mooncourt)
Radiant Antler (no Resin cost)
Condensed Resin
Doubles rewards, costs 40 Resin + 1 Crystal Core
Max storage: 5 units
Craft before farming to prevent cap overflow
Stockpile 100+ Crystal Cores from Crystalline Butterflies
Reduces farming time 50%
Pre-Farming Timeline
Week 1 (Days 1-7):
Day 1: First Winter Icelea route (60-70 plants)
Daily Frostnight Herras: 2-3 kills = 14-21 Antlers
Lightless Capital Mon/Thu/Sun = 48-72 Philosophies
Weekly bosses (90 Resin)
Day 3: Second Icelea cycle (60-70 plants)
Week 2 (Days 8-14):
Day 5: Third Icelea cycle (60-70 plants) = 180-210 total
Frostnight Herras: 14-21 Antlers (total 28-42)
Talent domains: 48-72 Philosophies (total 96-144)
Weekly bosses for gems
Week 3 (Days 15-21):
Final Frostnight Herras for 46+ Antlers
Talent domains: 48-72 Philosophies (total 144-216)
Artifact farming with excess Resin
Weekly bosses
Week 4 (Days 22-28):
Buffer for missed materials
Convert gemstone fragments
Pre-craft Condensed Resin
Final artifact optimization
Daily time: 45-60 minutes average.
Common Mistakes
❌ Over-farming Slime materials (accumulate naturally) ❌ Delaying weekly bosses until final week (creates gemstone shortage) ❌ Farming talent domains on wrong days (Moonlight only Mon/Thu/Sun)
✅ Prioritize time-gated resources (Antler, talent books) ✅ Weekly boss clears every week (30 Resin for first three) ✅ Calendar tracking for domain rotations
Advanced Tips
Co-op farming: 20-30% faster clears with coordinated teams. Sub-30 sec Level IV runs possible.
Material conversion (3:1 ratio):
3 Fragments → 1 Chunk
3 Chunks → 1 Gemstone
Reserve for final 1-2 units only
Direct farming more efficient
Event rewards: Version 6.2 events offer talent books, Mora, weapon materials = 200-400 Resin value without consuming daily cap.
Long-term prep:
Maintain 40-60 Condensed Resin stockpile
Keep 1000+ Hero's Wit, 5M+ Mora reserves
Single character 1-90 costs 420 Hero's Wit + 2M Mora
Build Preparation
Predicted 5-Star Weapons:
Lost Prayer to the Sacred Winds (CRIT Rate, movement speed)
Everlasting Moonglow (HP%, Hydro DMG)
Kagura's Verity (CRIT DMG, Skill DMG)
4-Star Alternatives:
The Widsith (CRIT DMG, random buffs)
Prototype Amber (HP%, energy regen, healing)
Sacrificial Fragments (EM, Skill cooldown reset)
Artifacts:
4pc Heart of Depth (Normal/Charged Attack)
4pc Noblesse Oblige (Burst-focused)
Main stats: ATK% Sands, Hydro DMG% Goblet, CRIT Rate/DMG Circlet
Team Comps:
Vaporize: Columbina, Bennett, Xiangling, Kazuha
Freeze: Columbina, Ganyu, Shenhe, Zhongli
Electro-Charged: Columbina, Fischl, Beidou, Sucrose
Wait for release testing before committing resources.
FAQ
What materials does Columbina need? 46 Radiant Antler, 168 Winter Icelea, Varunada Lazurite (1 Sliver, 9 Fragments, 9 Chunks, 6 Gemstones), Slime materials (18 Condensate, 30 Secretions, 36 Concentrate).
Where's Lightless Capital domain? Beneath Lempo Isle, Nod-Krai. From Nasha Town waypoint: Kuuhenki lift → Statue of New Moon → Northern Training Ground → glide left from Clink-Clank Krumkake. First run: 8-10 min.
How much Resin needed? 1140-1740 (talents) + 600-800 (weapon) + 360 (weekly bosses) + 800-1200 (artifacts) = ~3000-4000 Resin over 18-24 days.
Best Winter Icelea route? Hiisi Island three zones in 15-18 min: Northern Cliffs (20-25), Central Valley (25-30), Southern Shores (15-20) = 60-70 per 48-hour cycle. Three cycles = 168 units.
When does Columbina release? January 14, 2026 (Version 6.3). Likely first banner phase.
Can you pre-farm? Yes. All materials available after Version 6.0 (September 10, 2025). 18-24 day window enables Day 1 leveling.
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