Yidhari

Basic Attack: Crushing Strike

Press to activate:
Unleashes up to 3 strikes, dealing Ice DMG.
On the 3rd hit, Yidhari recovers 10% HP.

Basic Attack: Frostbite Embrace

Hold to activate:
Yidhari begins charging, continuously consuming HP to reach up to three levels of charge. When is released, Yidhari unleashes a powerful charged hammer attack in front based on the current charge level, dealing massive Ice DMG.
The higher Yidhari's HP, the faster charging consumes it. HP consumption will at most reduce Yidhari's HP to 25% of Max HP.
At 2 charge levels, after using the skill, press to immediately follow up with the 3rd hit of Basic Attack: Crushing Strike. The DMG of a Basic Attack: Crushing Strike triggered this way increases based on the current charge level, up to 30%.
At 3 charge levels, Yidhari gains increased Anti-Interrupt level during the charged skill. Press to chain early into the finishing smash.

Frost's Crushing Weight

While charging or spinning during Basic Attack: Frostbite Embrace, if hit by an enemy, Yidhari can block with her tentacles, reducing the DMG taken by 25%.
If charging or not yet at full charge, Yidhari counterattacks with her tentacles, returning to the charging stance and instantly gaining 1 charge level, while also dealing Ice DMG to enemies ahead.
While Frost's Crushing Weight is active, pressing makes Yidhari immediately unleash the finishing slam of Basic Attack: Frostbite Embrace based on her current charge level.
While Frost's Crushing Weight is active, pressing or makes Yidhari unleash a Special Attack: Surging Cold, Crushing Pursuit that is guaranteed to trigger Surging Cold.

Special Attack: Cease Thoughts

Press to activate:
Launches enemies in front into the air, dealing Ice DMG.
Anti-Interrupt level is increased while using this skill.

EX Special Attack: Frost Coil

With enough Adrenaline, press to activate:
Perform two consecutive upward strikes, then release an icy mist, dealing massive Ice DMG.
If EX Special Attack: Frost Coil hits an enemy, Yidhari recovers HP at the end of the skill equal to 33% of her missing HP.
Character is invulnerable while using this skill.

Special Attack: Surging Cold, Crushing Pursuit

Press or while charging or spinning during Basic Attack: Frostbite Embrace, or press while holding to activate:
Launches enemies in front into the air, dealing Ice DMG.
When the skill's attack collides with an enemy's attack, it triggers Surging Cold.
If the skill hits a Stunned enemy, and with sufficient Adrenaline, it triggers Crushing Pursuit.
Triggering Surging Cold or Crushing Pursuit instantly raises the charge level to maximum.
During this skill, press and Yidhari will immediately unleash the finishing slam of Basic Attack: Frostbite Embrace based on the current charge level.
Anti-Interrupt level is increased while using this skill.

EX Special Attack: Glacial Crush

When triggering Surging Cold or Crushing Pursuit, and with enough Adrenaline, press or to activate:
Dash forward with an upward attack, then leap into the air before delivering a powerful downward smash, dealing massive Ice DMG.
If EX Special Attack: Glacial Crush hits an enemy, Yidhari heals at the end of the skill for 33% of her missing HP.
If the skill is used after Surging Cold, it grants an additional 15 Adrenaline. This effect can trigger once every 1s.
After using this skill, press to immediately unleash the finishing slam of Basic Attack: Frostbite Embrace based on the current charge level.
Character is invulnerable while using this skill.

Dodge: Dreamshift

Press to activate:
A quick dash dodge.
Character is invulnerable while using this skill.

Dash Attack: Frostbloom Impact

Press during a dodge to activate:
Strike forward, dealing Ice DMG.

Dodge Counter: Icehaul Reverb

Press during a Perfect Dodge to activate:
Strikes enemies in front, dealing Ice DMG.
Character is invulnerable while using this skill.

Chain Attack: Frostbound Oath

When a Chain Attack is triggered, select the character to activate:
Unleash a powerful strike against enemies in a small area ahead, dealing massive Ice DMG.
If inside Ether Veil: Wellspring, tentacles join in the assault, further enhancing the skill's power.
Character is invulnerable while using this skill.

Ether Veil: Wellspring

When Decibel Rating is at Maximum, the final hit of Basic Attack: Frostbite Embrace, EX Special Attack: Frost Coil, EX Special Attack: Glacial Crush, and Chain Attack: Frostbound Oath will consume 3,000 Decibels to activate an Ether Veil: Wellspring. While Ether Veil: Wellspring is active, all squad members' Max HP increase by 5% for 30s. Repeated triggers extend the duration, up to a maximum of 300s.
While Yidhari is within Ether Veil: Wellspring, the charge speed of Basic Attack: Frostbite Embrace increases, and HP is consumed faster during charging.

Ultimate: Final Act - Crossing the River of Regret

After Yidhari expends Decibels to activate Ether Veil: Wellspring, press within 30s to activate:
Deliver a powerful strike to enemies in a large area ahead, dealing massive Ice DMG.
Character is invulnerable while using this skill.
Each time Yidhari expends Decibels to activate an Ether Veil: Wellspring, she can use Ultimate: Final Act - Crossing the River of Regret once.

Quick Assist: Frostshock Reinforcement

When the active character is launched, press to activate:
Strikes enemies in front, dealing Ice DMG.
Character is invulnerable while using this skill.

Defensive Assist: Flashquake Rejection

When the on-field character is about to be attacked, press to activate:
Parries the enemy's attack, dealing massive Daze.
Character is invulnerable while using this skill.

Assist Follow-Up: Glacial Onslaught

Press after a Defensive Assist to activate:
Execute an ice shard hammer attack against enemies in front, dealing Ice DMG.
Character is invulnerable while using this skill.