Yumemizuki Mizuki, a 5-star Anemo DPS character in Genshin Impact, excels at dealing Stellar Swirl damage and offers an accessible entry point into meta-level team compositions with an easy-to-grasp playstyle. This guide details the most effective build for Mizuki, covering her ideal teams, weaponry, and Artifact choices.

Mizuki performs best within Stellar Swirl-focused teams, requiring allies capable of triggering this reaction, such as Odette or the Cryo Traveler. While she can function in mixed Stellar Conduct and Stellar Swirl teams, dedicating her to Stellar Swirl maximizes her damage output. These Stellar Swirl teams are particularly free-to-play friendly, as Mizuki is a standard banner character and many of her top team members are either free or easily obtainable 4-star units.

Recommended Stellar Swirl team compositions include:

Mizuki, Odette, Cryo Traveler, Sucrose Mizuki, Odette/Cryo Traveler, Qiqi/Diona, Sucrose Mizuki, Odette, Cryo Traveler, Faruzan Mizuki, Odette/Cryo Traveler, Qiqi/Diona, Faruzan Sucrose is generally preferred over Faruzan, though a C6 Faruzan becomes a more viable option.

Mizuki benefits from a variety of weapons, with Elemental Mastery (EM) being a recurring stat among her best choices. Her signature 5-star catalyst remains her top pick, offering significant EM boosts upon triggering a swirl. Other strong 5-star options include Starcaller's Watch, A Thousand Floating Dreams, and Reliquary of Truth, all of which provide valuable EM buffs as strong stat sticks, though they are not necessarily worth pulling for solely for Mizuki. The battle pass weapon Sacrificial Jade enhances Mizuki's Crit Rate and grants EM after she has been off-field for five seconds. Dawning Frost increases Crit Damage and EM after using her Skill or charge attacks. Wandering Evenstar provides an team-wide attack bonus scaling with Mizuki's EM. The Widsith is a strong free-to-play option that boosts Crit Damage and occasionally EM, but its random nature can affect consistency. Sacrificial Fragments can also be utilized for a unique particle generation and Skill usage loop, or any other EM-boosting stat stick.

For Artifacts, the 4-piece Scarlet Proof set is highly recommended for its buffs to Stellar Swirl and Crit Rate. The 4-piece Viridescent Venerer set is another top choice, as it now provides Stellar Swirl damage buffs in addition to its traditional Elemental Resistance shredding effects. Alternatively, players can mix and match 2-piece sets that increase EM, such as Instructor, Wanderer's Troupe, Gilded Dreams, Flower of Paradise Lost, Night of the Sky's Unveiling, Aubade of Morningstar, and Moon.

The ideal main stats for Mizuki's Artifacts are Elemental Mastery for the Sands and Goblet, and Crit Rate, Crit Damage, or EM for the Circlet. Substats should primarily focus on Crit Rate, Crit Damage, and EM. The emphasis on Crit Rate and Crit Damage can be slightly de-prioritized if Mizuki is at C6, as she receives a substantial Crit boost at that Constellation level.

To effectively play Mizuki, players should initiate with a Stellar Linchpin ability, swap to Mizuki, use her Skill, and then maneuver around enemies. This sequence is key to triggering the Stellar Swirl reaction. Activating other buffs alongside a Stellar Linchpin ability will further amplify Mizuki's damage while she is airborne after using her Skill. It is crucial to remember that a Stellar Linchpin character like Odette or the Cryo Traveler is essential for Mizuki to activate Stellar Swirl, which is fundamental to her effectiveness.

Mizuki's Burst can be used for healing, as moving towards the restorative 'snacks' it generates restores HP while airborne. These 'snacks' will eventually explode, damaging nearby enemies if not collected. In terms of character progression, leveling up Mizuki's Skill should be the priority, followed by her Burst, which is less critical. Her Normal Attack should be disregarded entirely, as it is not utilized in her gameplay loop.