Mika
Mika is an adorable, fully free 4-star support, but he only truly earns his slot when you run a Normal-Attack Physical carry like Eula, or a fast-hitting DPS who loves Attack Speed. Outside those teams he's pretty niche. The one thing to worry about is enough Energy Recharge to Burst consistently; everything else goes into HP% and Healing Bonus. No premium weapon needed: the Favonius Lance is his best and it's a 4-star. In short, he's fantastic in the right team and safely shelved otherwise.
Mika Build
Favonius Lance
Dialogues of the Desert Sages
Rightful Reward
Prototype Starglitter
Black Tassel-
4pc
Noblesse Oblige -
4pc
Ocean-Hued Clam -
4pc
The Exile
Priority substats: Energy Recharge (đủ ngưỡng) › HP% › Healing Bonus
No talents really need farming — just aim for enough Energy Recharge to Burst on time; put a bit into E for the buff stacks and Q for healing, skip Normal Attacks.
Teams for Mika
Mika heals and boosts Eula's Normal Attack speed and Physical DMG, Raiden Shogun supplies Energy, and Bennett buffs ATK.
Wriothesley's rapid Normal Attacks benefit greatly from Mika's Attack Speed buff, while Furina and Kazuha handle extra buffs and healing.
Mika's talents
Spear of Favonius - Arrow's Passage
Performs up to 5 consecutive strikes using his crossbow and spear.
Charged Attack
Consumes a certain amount of Stamina to lunge forward, dealing damage to opponents along the way.
Plunging Attack
Plunges from mid-air to strike the ground below, damaging opponents along the path and dealing AoE DMG upon impact.
Starfrost Swirl
Will take effect in different ways if Tapped or Held.
Tap
Fires a Flowfrost Arrow that can pierce through opponents, dealing Cryo DMG to enemies it comes into contact with.
Hold
Goes into Aiming Mode, locking on to an opponent and firing a Rimestar Flare at them, dealing Cryo DMG. When the Rimestar Flare hits, it will rise before exploding, launching Rimestar Shards into a maximum of 3 other opponents, dealing Cryo DMG.
Stars burst 'neath the frosted skies.
Skyfeather Song
Eagleplume
When the Normal Attacks of active characters affected by Eagleplume hit an opponent, Mika will help them regenerate HP based on his Max HP.
Characters affected by this state can only regenerate HP in this way once per short interval of time.
"Carry hope when in dire straits, and keep vigil when all is well... For that pure white plume shall at last guide the lost wayfarers."
Suppressive Barrage
·If the Flowfrost Arrow hits more than one opponent, each additional opponent hit will generate 1 Detector stack.
·When a Rimestar Shard hits an opponent, it will generate 1 Detector stack. Each Rimestar Shard can trigger the effect 1 time.
The Soulwind state can have a maximum of 3 Detector stacks, and if Starfrost Swirl is cast again during this duration, the pre-existing Soulwind state and all its Detector stacks will be cleared.
Topographical Mapping
Additionally, the maximum number of stacks that can be gained through Soulwind alone is increased by 1.
You must first unlock the Ascension Talent "Suppressive Barrage."
Demarcation
Mika constellations
The Soulwind state of Starfrost Swirl can decrease the healing interval between instances caused by Skyfeather Song's Eagleplume state. This decrease percentage is equal to the ATK SPD increase provided by Soulwind.
When Starfrost Swirl's Flowfrost Arrow first hits an opponent, or its Rimestar Flare hits an opponent, 1 Detector stack from the Ascension Talent "Suppressive Barrage" will be generated.
You must first unlock the Ascension Talent "Suppressive Barrage."
Increases the Level of Skyfeather Song by 3.
Maximum upgrade level is 15.
When Mika's own Skyfeather Song's Eagleplume state heals party members, this will restore 3 Energy to Mika. This form of Energy restoration can occur 5 times during the Eagleplume state created by 1 use of Skyfeather Song.
Increases the Level of Starfrost Swirl by 3.
Maximum upgrade level is 15.
The maximum number of Detector stacks that Starfrost Swirl's Soulwind can gain is increased by 1. You must first unlock the Ascension Talent "Suppressive Barrage.".
Additionally, active characters affected by Soulwind will deal 60% more Physical CRIT DMG.
Sources: keqingmains.com, genshin-builds.com · Reflects patch 6.7 (2026-07-06) — the meta store re-ranks every patch, never edited by hand.
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