Columbina is one of the most highly anticipated characters in Genshin Impact, and is expected to be released in version Luna IV. Reliable leakers Hiragara and @AboutNodKrai on X have leaked all the materials required to level up the Moon Goddess and her talents. Luckily, most of the items are already available in version Luna III, so players can pre-farm them.This article covers Columbina's ascension and talent level-up materials in Genshin Impact.Note: The following info is based on leaks and is subject to change.Columbina's ascension and talent materials in Genshin Impact leakedHiragara is a reliable source for leaks, and they have leaked Columbina's ascension and skill materials. Listed below are all the items required to max ascend the Moon Goddess and upgrade her talents:Va­ru­na­da La­zu­rite Sli­ver x 1Va­ru­na­da La­zu­rite Frag­ment x 9Va­ru­na­da La­zu­rite Chunk x 9Va­ru­na­da La­zu­rite Gemstone x 6Teachings of Moonlight x 9Guides to Moonlight x 63Philosophies of Moonlight x 114Slime Condensate x 36Slime Secretions x 96Sli­me Con­cen­trate x 129Radiant Antler x46Weekly boss material x18Local specialty item x168Crown of Insight x3All the materials except the weekly boss and local specialty items can be pre-farmed.Where to farm Columbina's ascension materials in Genshin ImpactRadiant AntlerRadiant Antler (Image via HoYoverse)Radiant Antler is a boss material dropped by Frostnight Herra in Hiisi Island.Va­ru­na­da La­zu­rite Sli­ver, Frag­ment, Chunk, and GemstoneVarunada Lazurite Silver (Image via HoYoverse)Va­ru­na­da La­zu­rite Sli­ver and its higher rarities are required to level up Hydro characters. These can be farmed by defeating the following bosses:Frostnight HerraHydro TulpaHydro HypostasisRhodeia of LochChildeAll-Devouring NarwhalWhile several enemies can drop Varunada Lazurite, you should be able to obtain them automatically when fighting Frostnight Herra for Radiant Antler.Teachings, guide, and philosophies of MoonlightPhilosophies of Moonlight (Image via HoYoverse)Teachings of Moonlight and its higher rarities can be farmed in the Lightless Capital domain on Monday, Thursday, and Sunday.Slime Condensate, Secretions, and ConcentrateSlime Condensate (Image via HoYoverse)Slime materials can be obtained by defeating any type of Slime enemies. Additionally, the materials can be purchased in the Starglitter shop.For Crown of Insight, you can complete the flagship events in each update or obtain them from the offering systems. Lastly, the weekly boss and local specialty items will be available in version Luna IV.Follow Sportskeeda for more Genshin Impact updates and guides.