What are the best artifact sets for a sub-DPS Chongyun in Genshin Impact?

Chongyun is a versatile character in Genshin Impact who can function effectively as a sub-DPS, providing both Cryo damage and utility to the team. As a sub-DPS, his role is to support the main DPS by enabling elemental reactions, dealing consistent off-field damage, and providing crowd control. To optimize Chongyun for this role, you need to focus on his artifact sets, weapon choices, and team synergies. HereÔÇÖs a detailed guide on how to build a sub-DPS Chongyun.

First, letÔÇÖs discuss the mechanics of ChongyunÔÇÖs abilities. ChongyunÔÇÖs Elemental Skill, Spirit Blade: ChonghuaÔÇÖs Layered Frost, creates a field that infuses melee attacks with Cryo damage. This is particularly useful for enabling elemental reactions like Melt or Freeze. His Elemental Burst, Spirit Blade: Cloud-Parting Star, deals significant AoE Cryo damage and can be used to quickly burst down enemies. As a sub-DPS, you want to maximize the damage of his Elemental Burst while ensuring he can use it frequently. This means focusing on Energy Recharge, Cryo Damage, and Critical Rate/Damage.

For artifact sets, the best options for a sub-DPS Chongyun are the 4-piece Noblesse Oblige or the 2-piece Blizzard Strayer with a 2-piece Noblesse Oblige. The 4-piece Noblesse Oblige set increases his Elemental Burst damage by 20% and provides a 20% attack boost to the entire team after using his Burst. This makes it an excellent choice for supporting the team while dealing damage. Alternatively, the 2-piece Blizzard Strayer and 2-piece Noblesse Oblige combination provides a 15% Cryo Damage bonus and a 20% Elemental Burst damage boost, which is ideal for maximizing his personal damage output.

When selecting artifact main stats, prioritize an Energy Recharge Sands, a Cryo Damage Goblet, and a Critical Rate or Critical Damage Circlet. Sub-stats should focus on Critical Rate, Critical Damage, Energy Recharge, and Attack Percentage. Energy Recharge is particularly important for Chongyun to ensure he can use his Elemental Burst frequently, especially if he is not paired with another Cryo character who can generate energy particles.

For weapons, the best options for a sub-DPS Chongyun include the 5-star WolfÔÇÖs Gravestone or the 4-star Serpent Spine. WolfÔÇÖs Gravestone provides a massive attack boost and increases the attack of the entire team when hitting enemies with low health. Serpent Spine, on the other hand, increases Critical Rate and provides a damage bonus that stacks over time. If you donÔÇÖt have these weapons, the 4-star Prototype Archaic is a solid free-to-play option that increases attack and deals additional damage on normal and charged attacks.

In terms of team composition, Chongyun works well in teams that can take advantage of his Cryo infusion and elemental reactions. A popular team composition includes Chongyun, Xiangling, Bennett, and Xingqiu. In this team, ChongyunÔÇÖs Cryo infusion allows Xiangling to trigger Melt reactions with her Pyro attacks, significantly increasing her damage output. Bennett provides healing and an attack boost, while Xingqiu offers Hydro application for Freeze and Vaporize reactions. Another strong team composition is Chongyun, Kaeya, Barbara, and Sucrose. In this setup, Chongyun and Kaeya can trigger Cryo resonance for increased Critical Rate against frozen enemies, while Barbara provides healing and Hydro application for Freeze reactions. Sucrose enhances elemental mastery and crowd control, making elemental reactions more powerful.

When playing Chongyun as a sub-DPS, itÔÇÖs important to avoid common mistakes such as neglecting his Energy Recharge or using him in teams that donÔÇÖt benefit from his Cryo infusion. For example, pairing Chongyun with a physical DPS like Razor can be counterproductive, as his Cryo infusion will override RazorÔÇÖs physical damage. Additionally, make sure to time his Elemental Burst effectively, as it deals significant damage but has a relatively long cooldown.

Advanced techniques for optimizing Chongyun include using his Elemental Skill immediately before his Elemental Burst to ensure the Cryo infusion is active, maximizing the damage of his Burst. Additionally, pairing him with characters who can generate energy particles, such as Kaeya or Diona, can help maintain his Energy Recharge and ensure his Burst is available more frequently.

In summary, building a sub-DPS Chongyun involves focusing on artifact sets that enhance his Elemental Burst damage and Cryo damage, selecting weapons that boost his attack and Critical Rate, and pairing him with team members who can take advantage of his Cryo infusion and elemental reactions. By following these strategies and avoiding common mistakes, you can create a powerful and versatile sub-DPS Chongyun that excels in a variety of team compositions and combat scenarios.