Bifrost

Lydia

UR

/DPS

• 

  Precision Strike

  Normal attack
  Stars0★1★ to 3★4★ to 5★6★ to 7★

  Lydia intercepts enemy aircraft with precision, dealing Physical DMG equal to 145% Attack to front-row enemies. She then deals DMG equal to 100% of recorded DMG to the enemy with [Target Lock], resets the recorded DMG, and restores 25 Potential. She removes 4 Attribute Buffs from front-row enemies, ignoring non-removable ones. She also gains [Drive] for 2 rounds. [Drive]: Increases Limitbreak Skill DMG by 30%, and increases Crit Strength by 50% of Crit Rate.

  • [Target Lock]: When attacked, the target takes additional Bonus DMG equal to 200% of Lydia's Attack, and DMG received from non-active attacks is recorded, up to a maximum of 600% of Lydia's Attack. Triggers up to 3 times per round.
• 

  Air Suppress

  Active skill
  Stars0★ to 2★3★ to 4★5★6★ to 7★

  Lydia continues her assault in the sky, dealing Physical DMG equal to 297% Attack to front-row enemies. She also deals DMG equal to 100% of recorded DMG to enemies with [Target Lock], resets the recorded DMG, and restores 50 Potential. She removes 40% of the current Shield from enemies with [Target Lock] and deals DMG equal to 80% of the removed Shield, capped at 600% of her Attack. She and 2 random allies gain [Assault] for 2 rounds. [Assault]: Increases Crit Rate and Crit DMG by 30%. When dealing DMG, restores HP equal to 80% of the DMG dealt, with any excess healing converted into a Shield. Triggers up to 5 times per round.

  • [Target Lock]: When attacked, the target takes additional Bonus DMG equal to 200% of Lydia's Attack, and DMG received from non-active attacks is recorded, up to a maximum of 600% of Lydia's Attack. Triggers up to 3 times per round.
• 

  Air Supremacy

  Energy skill
  Stars0★ to 1★2★ to 4★5★ to 6★7★

  Lydia purifies the airspace with full firepower, gaining complete air control. She deals Physical DMG equal to 300% Attack to all enemies, and deals DMG equal to 150% of recorded DMG to enemies with [Target Lock], resetting the recorded DMG. She inflicts [Breach] on 3 random enemy(s) with [Target Lock] for 3 rounds. Additionally, she grants [Aerial Instinct] to 2 random ally(s) for 3 rounds. [Breach]: Increases all damage received by 30%. Whenever Lydia gains Healing or a Shield, she deals additional DMG equal to 300% Attack. Triggers up to 2 times per round. [Aerial Instinct]: While active, attacks cannot be dodged. If the carrier dies during [Aerial Instinct], self-ignites, dealing DMG equal to 600% Attack to enemies with [Target Lock]. This damage ignores HP limits and Invincibility.

  • [Target Lock]: When attacked, the target takes additional Bonus DMG equal to 200% of Lydia's Attack, and DMG received from non-active attacks is recorded, up to a maximum of 600% of Lydia's Attack. Triggers up to 3 times per round.
• 

  Defense Order

  Passive
  Stars0★1★ to 2★3★ to 7★

  Bifrost Pilot follows the directives of the confidential defense system. At the start of battle, Lydia reduces damage taken by allies in the same row by 50% for 2 rounds and increases her non-active Attack DMG by 50% for the entire battle. If no enemies on the field have [Target Lock], she applies [Target Lock] to 3 random enemy(s) for the entire battle. Whenever an enemy casts a Skill or Limitbreak Skill, allies in the same row gain a stack of [Self Destruction], lasting the entire battle. When allies' overall HP falls below 50%, the 3 allies with the lowest HP enter [Survival Mode] for 2 rounds. Triggers once per battle. [Self Destruction]: When an ally with [Self Destruction] dies, deals DMG equal to 300% of her Attack x number of [Self Destruction] stacks to the enemy with [Target Lock]. This DMG ignores HP limits and Invincibility. Can stack up to 3 times.

  • [Target Lock]: When attacked, the target takes additional Bonus DMG equal to 200% of Lydia's Attack, and DMG received from non-active attacks is recorded, up to a maximum of 600% of Lydia's Attack. Triggers up to 3 times per round.

Unlocked and upgraded as the Case reaches each advancement tier.

• 

  Limit FieldT1

  The limit-broken Case resonates with the Echo Particulate in the air, creating a Limit Field and activating the Echo Particulate. When a Case without the Limitbreak Skill battles in the Limit Field, there is a 5% chance their passive and status effects will fail. The effect stacks when multiple UR Cases are deployed.

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  T1

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  T2

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  T4

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  T6

Skyblast

12★ at most · HP +100,000, Attack +5,200, Armor +2,600, Resistance +2,600

Lydia isn't just carrying out combat missions, but also conquering and controlling the airspace. Establishing absolute order in the skies is the very reason the Skyblast exists.

Suppression: When an enemy with [Target Lock] takes DMG, Lydia deals Physical DMG equal to 200% Attack, reduces their Potential by 25 for 1 round. Triggers once per round.

• Bifrost SoldierWhen deployed with Coretta, Lydia's HP is increased by 18%. (with Coretta)
• Snowpeak MaidenWhen deployed with Lucienne, Lydia's Armor is increased by 18%. (with Lucienne)
• Skywave RiderWhen deployed with Rhaina, Lydia's Resistance is increased by 18%. (with Rhaina)
• Party QueenWhen deployed with Knox and Roxy, Lydia's Attack is increased by 25%. (with Knox, Roxy)

• Arctic Troops

  Members who have survived countless trials to join the Bifrost Elite Troops, each one plays a vital role on the battlefield.

  Members: Lydia, Natalia, Masa

Every account gets these bonuses as Lydia's codex entry levels up with the Case's stars.

• Easy Holiday

  All Attributes +10%

• Ahun
• Alina
• Anna
• Charlotte
• Christie
• Coretta
• Damonica
• Elie MacDowell
• Elixia
• Eton
• Gangleri
• Hathor