Kujou Sara (4★)

Elemental Skill and Elemental Burst DMG increased by 12%/15%/18%/21%/24%. After a Normal Attack, Charged Attack, Elemental Skill or Elemental Burst hits an opponent, 1 stack of Ashen Nightstar will be gained for 12s. When 1/2/3/4 stacks of Ashen Nightstar are present, ATK is increased by 10/20/30/48%/12.5/25/37.5/60%/15/30/45/72%/17.5/35/52.5/84%/20/40/60/96%. The stack of Ashen Nightstar created by the Normal Attack, Charged Attack, Elemental Skill or Elemental Burst will be counted independently of the others.

Increases CRIT DMG by 20%/25%/30%/35%/40%. Hits have a 60%/70%/80%/90%/100% chance to inflict a small AoE attack, dealing 125% Physical ATK DMG. Can only occur once every 4/3.5/3/2.5/2s.

Gain 12%/15%/18%/21%/24% All Elemental DMG Bonus. Obtain the Tireless Hunt effect after hitting an opponent with a Charged Attack. This effect increases Charged Attack DMG by 160%/200%/240%/280%/320% of Elemental Mastery. This effect will be removed after 12 Charged Attacks or 10s. Only 1 instance of Tireless Hunt can be gained every 12s.

HP is increased by 16%/20%/24%/28%/32%. When there are opponents nearby, the DMG dealt by the wielder of this weapon is increased by 20%/25%/30%/35%/40%. This will take effect whether the character is on-field or not.

Increases ATK by 20%/25%/30%/35%/40% and grants the might of the Thunder Emblem. At stack levels 1/2/3, the Thunder Emblem increases Normal Attack DMG by 12/24/40%/15/30/50%/18/36/60%/21/42/70%/24/48/80%. The character will obtain 1 stack of Thunder Emblem in each of the following scenarios: Normal Attack deals DMG (stack lasts 5s), casting Elemental Skill (stack lasts 10s); Energy is less than 100% (stack disappears when Energy is full). Each stack's duration is calculated independently.

Increases Normal and Charged Attack DMG by 12%/15%/18%/21%/24%. After a Normal or Charged Attack is fired, DMG dealt increases by a further 8%/10%/12%/14%/16% every 0.1s the arrow is in the air for up to 5 times.

For every point of the entire party's combined maximum Energy capacity, the Elemental Burst DMG of the character equipping this weapon is increased by 0.12%/0.15%/0.18%/0.21%/0.24%. A maximum of 40%/50%/60%/70%/80% increased Elemental Burst DMG can be achieved this way.

A part of the "Millennial Movement" that wanders amidst the winds. Increases Elemental Mastery by 60/75/90/105/120. When the Elemental Skills or Elemental Bursts of the character wielding this weapon hit opponents, that character gains a Sigil of Remembrance. This effect can be triggered once every 0.2s and can be triggered even if said character is not on the field. When you possess 4 Sigils of Remembrance, all of them will be consumed and all nearby party members will obtain the "Millennial Movement: Farewell Song" effect for 12s. "Millennial Movement: Farewell Song" increases Elemental Mastery by 100/125/150/175/200 and increases ATK by 20%/25%/30%/35%/40%. Once this effect is triggered, you will not gain Sigils of Remembrance for 20s. Of the many effects of the "Millennial Movement," buffs of the same type will not stack.

While the character equipped with this weapon is in the party but not on the field, their DMG increases by 2%/2.5%/3%/3.5%/4% every second up to a max of 20%/25%/30%/35%/40%. When the character is on the field for more than 4s, the aforementioned DMG buff decreases by 4%/5%/6%/7%/8% per second until it reaches 0%.

Has three states, Evengleam, Afterglow, and Dawnblaze, which increase DMG dealt by 6%/10%/14%/7.5%/12.5%/17.5%/9%/15%/21%/10.5%/17.5%/24.5%/12%/20%/28% respectively. When attacks hit opponents, this weapon will switch to the next state. This weapon can change states once every 7s. The character equipping this weapon can still trigger the state switch while not on the field.

Upon hit, Normal and Charged Attacks have a 50% chance to generate a Cyclone, which will continuously attract surrounding opponents, dealing 40%/50%/60%/70%/80% of ATK as DMG to these opponents every 0.5s for 4s. This effect can only occur once every 14/13/12/11/10s.

After defeating an enemy, ATK is increased by 12%/15%/18%/21%/24% for 30s. This effect has a maximum of 3 stacks, and the duration of each stack is independent of the others.

After damaging an opponent with an Elemental Skill, the skill has a 40%/50%/60%/70%/80% chance to end its own CD. Can only occur once every 30/26/22s/19/16ss.

Charged Attack hits on weak points increase Movement SPD by 10% and ATK by 36%/45%/54%/63%/72% for 10s.

CRIT Hits have a 60%/70%/80%/90%/100% chance to generate a small amount of Elemental Particles, which will regenerate 6 Energy for the character. Can only occur once every 12/10.5/9/7.5/6s.

Charged Attack hits on weak points deal an additional 100%/125%/150%/175%/200% ATK DMG as CRIT DMG. Can only occur once every 10s.