Columbina is one of the newest 5-star characters in Genshin Impact. Known as the Moon Maiden and the reincarnation of the Frost Moon, this Hydro Catalyst user brings powerful support abilities through the Lunar Reaction system.
She can boost your team’s damage significantly while dealing solid damage herself. This guide will teach you everything you need to build Columbina properly and maximize her potential.
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What Makes Columbina Special?
Columbina is a dedicated support and sub-DPS character who specializes in the new Lunar Reaction system introduced in Nod-Krai.
She can enable and amplify three types of Lunar reactions: Lunar-Charged, Lunar-Bloom, and Lunar-Crystallize. Her kit revolves around buffing these reactions while dealing good personal damage.
Her Elemental Skill called Eternal Tides applies Hydro off-field to enemies. As your team triggers Lunar reactions, Columbina gains Gravity stacks.
Once maxed, her skill deals extra Elemental damage based on which reaction generated more Gravity. Her Elemental Burst called Moonlit Melancholy creates a field that boosts Lunar Reaction damage for your entire team.
What makes Columbina unique is her HP scaling. Her damage and buffing capabilities scale with her Max HP. Her buffs max out at 35,000 HP, making HP your main stat to focus on.
She provides approximately 7% Lunar Reaction damage increase to all party members based on her Max HP through her passive talent.
Columbina can work both as an off field support or as an on field reaction driver. Her Normal Attack can consume Verdant Dew to perform a special Charged Attack that deals Lunar Bloom damage without using stamina. This flexibility makes her valuable in various team compositions.
Best Weapons for Columbina
Choosing the right weapon significantly impacts Columbina’s performance. Here are the best options:
| Weapon | Rarity | Why It’s Good |
| Nocturne’s Curtain Call | 5-Star | Her signature weapon with HP and CRIT DMG bonuses |
| Waveriding Whirl | 5-Star | High ER (61.3%) and HP bonuses, even better with second Hydro |
| Sacrificial Jade | 5-Star | Provides HP, EM, and CRIT Rate when off-field |
| Reliquary of Truth | 5-Star | Great for Lunar Bloom teams with CRIT DMG and EM |
| Surf’s Up | 5-Star | CRIT DMG stat stick with HP bonuses |
| Prototype Amber | 4-Star | Best free option with HP and energy regeneration |
Nocturne’s Curtain Call is Columbina’s best weapon overall. It gives her both HP and CRIT DMG, which are her two most important stats. If you don’t have it, Waveriding Whirl works excellently with its massive Energy Recharge and HP bonuses.
For 4-star weapons, Prototype Amber is your best free choice. It provides HP main stat and regenerates energy when you use her Elemental Burst. This helps maintain consistent Burst uptime for her team buffs.
Best Artifacts for Columbina
Artifacts are crucial for building Columbina correctly. Here’s what you need:
Best Artifact Set
Your artifact set choice depends on your team composition. If another teammate is already using Silken Moon’s Serenade, Columbina should use the 4-piece Aubade of Morningstar and Moon set.
This set increases Lunar Reaction damage by 20% when off-field, plus an additional 40% when the party’s Moonsign Level reaches Ascendant Gleam.
If no one else is using Silken Moon’s Serenade, Columbina should equip it instead. This set provides better Energy Recharge and Burst uptime while supporting the entire team.
The 4-piece bonus from Aubade of Morningstar and Moon disappears after Columbina stays on-field for 3 seconds. Keep this in mind if you’re using her as an on-field driver.
Main Stats and Substats
Focus on these stats for maximum effectiveness:
Main Stats:
- Sands: HP% (use ER% if struggling with Burst uptime)
- Goblet: HP% (use Hydro DMG% only if on-field driver)
- Circlet: CRIT Rate or CRIT DMG
Substats Priority:
- HP% (until 35,000 HP cap)
- CRIT Rate and CRIT DMG
- Energy Recharge
- Elemental Mastery
Columbina needs 35,000 HP to max out her buffing capabilities. After reaching this threshold, focus on building CRIT stats for her personal damage. Energy Recharge is important for maintaining Burst uptime. Aim for 160% ER if using ER weapons, or 180% ER without them.
Maintain a healthy 1:2 CRIT ratio between CRIT Rate and CRIT DMG. Remember that CRIT Rate has no effect beyond 100%, so balance your build carefully to avoid overcapping.
Best Team Compositions
Columbina works best in Lunar Reaction teams with Nod-Krai characters. Here are some effective combinations:
Lunar-Charged Team:
- Columbina + Zibai + Kazuha + Zhongli
Lunar-Bloom Team:
- Columbina + Neuvillette + Nahida + Zhongli
Lunar-Crystallize Team:
- Columbina + Illuga + Bennett + Zhongli
Universal Support Team:
- Columbina + Any DPS + Flex Support + Flex Support
Columbina provides the most value in Lunar-Charged and Lunar-Crystallize teams since everyone’s damage counts in these reactions. In Lunar-Bloom teams, only certain characters can deal Lunar-Bloom damage, making her slightly less universal.
Her main limitation is that she provides virtually no support for teams outside the Nod-Krai niche. While she still deals good personal damage in non-Lunar teams, her buffing capabilities won’t shine.
How to Play Columbina?
Playing Columbina effectively is straightforward:
- Use her Elemental Skill to apply Hydro off-field
- Switch to your main DPS and trigger Lunar reactions
- Build up Gravity stacks on Columbina’s skill
- Use her Elemental Burst to create the damage buffing field
- Continue triggering Lunar reactions while the Burst is active
- Repeat the rotation
If using Columbina as an on-field driver, perform her special Charged Attack when Verdant Dew is available. This deals Lunar-Bloom damage without consuming stamina.
Talent Priority
Focus on leveling her talents in this order:
- Elemental Skill (highest priority, most of her damage)
- Elemental Burst (important for team buffs)
- Normal Attack (can ignore unless using her on-field)
Get both her Skill and Burst to level 10 for maximum effectiveness. Her Normal Attack can stay at level 1 if you’re only using her as off-field support.
Constellation Value
Columbina’s constellations offer solid improvements:
- C2: Most cost-effective stopping point for long-term investment
- C4: Improves Energy economy and off-field damage
- C6: Adds up to 80% CRIT DMG for Lunar reactions (massive damage boost)
C2 provides the best value for most players. C6 is only recommended for players chasing maximum damage output.
