Teresa-Donna ✏️

Teresa

Teresa takes on the Main slot as a support role of this team as she is able to provide ample amounts of ATK% buffs and Aqua DMG Taken debuffs to enemies that are hit by her Main Skill.

★ Key Notes:
• Casting another Main Skill requires at least 0.3s of delay in order to take advantage of Stream: True Charged Strike's effects.
• Both Cordiality and Muddy Engulf will only activate if you hit the enemy.
• Magic Sword Siphoning is primarily a QoL potential that helps in making her buff and debuff uptimes be more consistent.
• Be wary about Magic Sword Smack's ability to change break timings since its value can vary depending on your situation (e.g. cancelling boss phase changes/attack patterns and/or overall team investment)

Skill

1/1+/1/1 (Main Skill only, otherwise not needed)

Upgrading Limpid Stream (Main Skill) allows Teresa's Surging Shield to absorb damage better. This upgrade is not mandatory. Only do it if you find yourself struggling to survive.

Potential

Priority

Stream: True Charged Strike

Adds a second phase to the Skill, dealing 71% of ATK x2, 119% of ATK, and 79% of ATK as Aqua Skill DMG.
If the second phase is cast after a 0.3s delay, increases its Attack Range by 30% and boosts the target's Aqua DMG Taken by 10% for 6s.

Stream: Drip's Overturn

When Limpid Stream (Main Skill) inflicts Aqua Mark: Torrent, there is a 50% chance to grant 4% Energy to 1 Aqua squadmate.

6

Cordiality 6

When Teresa deals Skill DMG, increases the squad's ATK by 10.7% for 6s, stacking up to 5 times. This effect can only be triggered once per strike.

6

Guardsman Blessing 6

When Teresa gains a Surging Shield, increases the squad's ATK by 27% for 5s, stacking up to 3 times.

1

Restarting 1

When a squadmate casts a Support Skill or Ultimate Skill, Teresa gains a Surging Shield equal to 65% of Base ATK for 5s.

1

Magic Sword Siphoning 1

Increases Skill DMG by 10%.
When a squadmate hits a target with Aqua Mark: Torrent, reduces the Cooldown of Limpid Stream (Main Skill) by 1s. This effect can only be triggered once every 4s.

6

Muddy Engulf 6

When Teresa deals Skill DMG, increases the target's Aqua DMG Taken by 34% for 6s.
If the target does not have broken resilience, increases their Aqua DMG Taken by 43% instead.

6

Magic Sword Smack 6

When Teresa deals Skill DMG, increases the squad's Resilience Break Efficiency by 51% for 6s, stacking up to 5 times.

Optional

1+

Unbreakable Bond 1+

For each Aqua Trekker on the squad, increases the squad's ATK by 4%.

Emblem

Donna

Donna acts as the main DPS of the team, dishing out high burst damage

★ Key Notes:
• At least one level of Chilling Onslaught is required in order for Aquatic Assault to work.
• When it comes to comps with Donna in it, disc harmony levels are a better investment than maxxing out the last priority potentials.

Skill

1/1/10/1 (Support Skill only)

Tide Threader (Support Skill) is Donna's primary damage source through its innately high multipliers. Its level also directly scales the damage dealt by Unleashed Arrow and Arrowfall Reckoning.

Potential

Priority

Unleashed Arrow

Tide Threader (Support Skill) fires 1 additional Snow-Piercing Arrow with each shot for each Aqua Trekkers in the squad other than Donna, dealing 230% of ATK as Aqua Skill DMG.

Arrowfall Reckoning

When a Snow-Piercing Arrow deals DMG to Donna's target, 1 arrow tail is left on the target, up to 30.
When Snow-Piercing Arrow deals DMG to a target with arrow tails, it deals 87% of ATK as Aqua Skill DMG.
When Tide Threader (Support Skill) ends, pulls out all arrow tails to deal 609% of ATK as Aqua Skill DMG. Each arrow tail on the target increases this DMG by 10%.

6

Arrow Pursuit 6

Increases Snow-Piercing Arrow's Skill DMG by 80%. Upon dealing 3 instances of DMG to Donna's target, deals an additional 333% of ATK as Aqua Skill DMG.
This DMG can only be triggered once every 0.2s.
Param10: Tide Threader (Skill,Title)

6

Frostbitten Arrow 6

When Snow-Piercing Arrow deals 3 instances of DMG to Donna's target, increases the target's Aqua DMG Taken by 7.3% for 6s, stacking up to 9 times.
Param10: Tide Threader (Skill,Title)

6

Aquatic Assault 6

When Frost Wave deals DMG to different targets, increases own Aqua DMG by 80% for 10s, stacking up to 3 times.
Param10: Tide Threader (Skill,Title)

6

Water Ripple 6

Increases the ATK of Aqua Trekkers in the squad by 60%.
Param10: Tide Threader (Skill,Title)

1

Chilling Onslaught 1

Upon its first shot, Tide Threader (Support Skill) creates a Frost Wave.
Increases the Skill DMG dealt by Frost Wave by 36%.

Emblem

Suntide Willow

Skill

1/1/1+/1+ (Support Skill > Ultimate)

Prioritize upgrading Frolic in the Sea (Support Skill) first and Beach Warning (Ultimate) next since her Support Skill gives more buffs than her Ultimate.

Unfortunately, the buff scaling for both skills is a bit underwhelming compared to other Trekkers. Additionally, while her Support Skill does affect the damage scaling of Flying Droplets and Flooding Shore, her damage contribution remains to be minimal. Therefore, you can comfortably stop at Level 7 if you're low on resources.

Potential

Priority

Rhythm Surge

Initial Decibel upon entering the field equals 70.
At 100 Decibels, increases the squad's Crit Rate by 10% for 14s, while consuming Decibels over time to rapidly fire bubbles until Decibels drop to 50.

Thunderous Surf

Increases Decibels gained per shot from 2 to 4.
While Safety Alert is active, bubbles turn into piercing sonic waves, increasing DMG multiplier by 50%, and increasing the target's Aqua DMG Taken by 1.1% for 8s, stacking up to 16 times.

6

Tender Seas 6

When Willow is on the battlefield, increases the squad's ATK by 42%.

6

Balmy Surf 6

Each Aqua Trekker in the squad increases the squad's DEF PEN by 34.

Optional

6

Prismatic Bubbles 6

For every 8 shots fired by Willow, a blue bubble is generated near targets inside Bubble Bath, dealing 163% of ATK as AoE Aqua Skill DMG, while increasing the squad's Crit Rate by 20% for 9s. When a blue bubble is generated, there is a 50% chance it turns into a red bubble, additionally increasing Main Trekker's ATK by 74% for 9s.
HiddenParam1: 163% (HitDamage,Skill,160530002)

6

Marine Justice 6

When Beach Warning deals DMG, increases the target's Aqua DMG Taken by 10.8% for 20s, stacking up to 5 times.

6

Receding Echoes 6

Each time Decibels are consumed, increases the squad's Crit DMG by 2.4% for 9s, stacking up to 16 times.

6

Engulfing Tide 6

Bubble Bath expands by 5% every second, up to 30%. When the Main Trekker is inside Bubble Bath, increases her Aqua DMG by 70%.

Emblem

Disc

Soaring Blue

C1

Sword Against Stream

C1

Fleeting Glimmers

C1

Sunlit Blossom

C1