Normal Attack
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.

Mika uses his crossbow to attack, granting all nearby characters in your party Soulwind. When characters in the Soulwind state are on the field, theirATK SPD will be increased.
Will take effect in different ways if Tapped or Held.

Tap
Fires a Flowfrost Arrow that can pierce through opponents, dealingCryo 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, dealingCryo DMG. When the Rimestar Flare hits, it will rise before exploding, launching Rimestar Shards into a maximum of 3 other opponents, dealingCryo DMG.

• When Flowfrost Arrow or Rimestar Flare hits at least oneenemy, it generates4Elemental Particles.
• Rimestar Flare makes a viewfinder-like circle appears on the screen, which surrounds the aiming cursor. Rimestar Flare locks on the enemy that was in the circle, and unlocks on that enemy if the enemy moved away or if Mika turned away. If no enemy is locked, Rimestar Flare will be fired based on the aiming cursor, which is still able to hit enemies, explode into Rimestar Shards, and yield Elemental Particles.
• Rimestar Flare can only lock on enemies, including most hostilewildlife. Objects such asElemental Monuments,Regisvines' shields,Shouki no Kami's Nirvana Engines,Spiders, andDefense Mechanisms will not be locked on. However, they can be hit by it if the skill is fired manually by aiming.
  • Wildlife and enemies that are in a state where they would not beaggravated upon approach will still be locked on.
  • Hostile wildlife that does not cause the player to enter combat mode, such asForest Boars, cannot be locked on.
• If locked on, Rimestar Flare will home in on its target.
  • Due to this, Mika cannot use his crossbow to targetWeak Points while locked on, as the auto-targeting system does not aim for Weak Points. However, a manually-aimed Rimestar Flare fired from outside of the lock-on range can still hit Weak Points, although aCRIT Hit will not be guaranteed.
• Rimestar Flare's flying trajectory is notably different from the normal Bow Charged Attack. Its trajectory falls off faster.
• Mika can hold the skill for a maximum of10 seconds. The skill is automatically released afterwards.

Passive Effects

• Passive Talent 1,Suppressive Barrage: "Per the following circumstances, the Soulwind state caused byStarfrost Swirl will grant characters the Detector effect, increasing their Physical DMG by 10% when they are on the field.
  • 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."
• Passive Talent 2,Topographical Mapping: "When an active character affected by bothSkyfeather Song's Eagleplume andStarfrost Swirl's Soulwind at once scores aCRIT Hit with their attacks, Soulwind will grant them 1 stack of Detector fromSuppressive Barrage. During a single instance of Soulwind, 1 Detector stack can be gained in this manner. Additionally, the maximum number of stacks that can be gained through Soulwind alone is increased by 1. Requires Suppressive Barrage to be unlocked first."

Constellation Effects

• Constellation Level 1,Factor Confluence: "The Soulwind state ofStarfrost Swirl can decrease the healing interval between instances caused bySkyfeather Song's Eagleplume state. This decrease percentage is equal to the ATK SPD increase provided by Soulwind."
• Constellation Level 2,Companion's Ingress: "WhenStarfrost Swirl's Flowfrost Arrow first hits an opponent, or its Rimestar Flare hits an opponent, 1 Detector stack from Passive Talent 'Suppressive Barrage' will be generated. You must have unlocked the Passive Talent 'Suppressive Barrage' first."
• Constellation Level 5,Signal Arrow: Increases this talent's level by 3, up to a maximum of 15.
• Constellation Level 6,Companion's Counsel: "The maximum number of Detector stacks thatStarfrost Swirl's Soulwind can gain is increased by 1. You need to have unlocked the Passive Talent 'Suppressive Barrage' first. Additionally, active characters affected by Soulwind will deal 60% more Physical CRIT DMG."

Derives the ability to spur his teammates on from the recited prayers of the knightly order, regenerating HP for all nearby party members. This healing is based on Mika's Max HP and will grant them the Eagleplume state.

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.

Passive Effects

• Passive Talent 2,Topographical Mapping: "When an active character affected by bothSkyfeather Song's Eagleplume andStarfrost Swirl's Soulwind at once scores aCRIT Hit with their attacks, Soulwind will grant them 1 stack of Detector fromSuppressive Barrage. During a single instance of Soulwind, 1 Detector stack can be gained in this manner. Additionally, the maximum number of stacks that can be gained through Soulwind alone is increased by 1. Requires Suppressive Barrage to be unlocked first."

Constellation Effects

• Constellation Level 1,Factor Confluence: "The Soulwind state ofStarfrost Swirl can decrease the healing interval between instances caused bySkyfeather Song's Eagleplume state. This decrease percentage is equal to the ATK SPD increase provided by Soulwind."
• Constellation Level 3,Reconnaissance Experience: Increases this talent's level by 3, up to a maximum of 15.
• Constellation Level 4,Sunfrost Encomium: "When Mika's ownSkyfeather Song's Eagleplume state heals party members, this will restore 3Energy to Mika. This form of Energy restoration can occur 5 times during the Eagleplume state created by 1 use of Skyfeather Song."

• 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.

Passive Effects

• Passive Talent 2,Topographical Mapping: "When an active character affected by bothSkyfeather Song's Eagleplume andStarfrost Swirl's Soulwind at once scores aCRIT Hit with their attacks, Soulwind will grant them 1 stack of Detector fromSuppressive Barrage. During a single instance of Soulwind, 1 Detector stack can be gained in this manner. Additionally, the maximum number of stacks that can be gained through Soulwind alone is increased by 1. Requires Suppressive Barrage to be unlocked first."

Constellation Effects

• Constellation Level 2,Companion's Ingress: "WhenStarfrost Swirl's Flowfrost Arrow first hits an opponent, or its Rimestar Flare hits an opponent, 1 Detector stack from Passive Talent 'Suppressive Barrage' will be generated. You must have unlocked the Passive Talent 'Suppressive Barrage' first."
• Constellation Level 6,Companion's Counsel: "The maximum number of Detector stacks thatStarfrost Swirl's Soulwind can gain is increased by 1. You need to have unlocked the Passive Talent 'Suppressive Barrage' first. Additionally, active characters affected by Soulwind will deal 60% more Physical CRIT DMG."

Displays the location of nearbyresources unique to Mondstadt on themini-map.

• The followingTalent is identical to this talent:
  • All Of My Treasures! (Klee)
• Mika must be in the active party for Demarcation to take effect, but he does not need to be alive.
• Only one local specialty will be shown on the mini-map at a time.