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Nilou

Nilou

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Hydro
Sword
Off-Field
DPS
Support
Builds Update5.7
Teams Update5.7
Nilou is a special support character that enables Bloom to produce "Bountiful Cores" instead of normal Dendro Cores. These special cores trigger instantly and deal a LOT more damage based on her Max HP, but take note this will only work if you only have Dendro/Hydro characters in the team with at least one of each.

Best Artifacts

(2) HP +20%
(4) When an Elemental Skill hits an opponent, the ATK of all nearby party members is increased by 20% and their Shield Strength is increased by 30% for 3s. This effect can be triggered once every 0.5s. This effect can still be triggered even when the character who is using this artifact set is not on the field.
(2) HP +20%
(4) Elemental Skill and Elemental Burst DMG will be increased by 10%. After the equipping character takes DMG, the aforementioned DMG Bonus is increased by 80% for 5s. This effect increase can have 5 stacks. The duration of each stack is counted independently. These effects can be triggered even when the equipping character is not on the field.
For the highest possible Max HP.
(2) HP +20%
(4) When an Elemental Skill hits an opponent, the ATK of all nearby party members is increased by 20% and their Shield Strength is increased by 30% for 3s. This effect can be triggered once every 0.5s. This effect can still be triggered even when the character who is using this artifact set is not on the field.
(2) Increases Elemental Mastery by 80.
(4) Increases Charged Attack DMG by 35% if the character uses a Catalyst or Bow.
Helps with Bloom damage if Nilou also triggers Blooms. However, it is best to let her teammates trigger the Bloom so she can focus on building up her Max HP, and the triggering character to focus on EM to achieve the highest damage potential for her Bountiful Core Blooms.
(2) Dendro DMG Bonus +15%
(4) After Elemental Skills or Bursts hit opponents, the targets' Dendro RES will be decreased by 30% for 8s. This effect can be triggered even if the equipping character is not on the field.
An alternative if no one else holds this set in the team, but sacrifices Nilou's Max HP resulting to lower Bloom DMG buff.

Best Stats

Sands
HP%
Goblet
HP%
Circlet
HP%
Substats
HP% / HP / Energy Recharge / Elemental Mastery
To get the maximum Bountiful Core Bloom DMG Bonus of 400%, Nilou needs to reach 74,444 Max HP. It's quite difficult to achieve so prioritize HP% rolls above anything else.

Best Weapons

Base ATK542
HP+66.2%
SourceEvent Wish
Sunken Song of the Sands
HP increased by 20~40%. When an Elemental Skill hits opponents, you gain the Grand Hymn effect for 20s. This effect increases the equipping character's Elemental Mastery by 0.12~0.24% of their Max HP. This effect can trigger once every 0.3s. Max 3 stacks. When this effect gains 3 stacks, or when the third stack's duration is refreshed, the Elemental Mastery of all nearby party members will be increased by 0.2~0.4% of the equipping character's max HP for 20s.
Nilou's signature weapon.
Base ATK510
HP+41.3%
SourceEvent Wish
Sea Shanty
When the wielder is healed or heals others, they will gain a Stoic's Symbol that lasts 30s, up to a maximum of 3 Symbols. When using their Elemental Skill or Burst, all Symbols will be consumed and the Roused effect will be granted for 10s. For each Symbol consumed, gain 40~80 Elemental Mastery, and 2s after the effect occurs, 2~4 Energy per Symbol consumed will be restored for said character. The Roused effect can be triggered once every 15s, and Symbols can be gained even when the character is not on the field.
Base ATK542
CRIT Rate+44.1%
SourceEvent Wish
Protector's Virtue
HP increased by 20~40%. Additionally, provides an ATK Bonus based on 1.2~2.4% of the wielder's Max HP.
Passive has Max HP increase.
Base ATK608
Elemental Mastery+198
SourceEvent Wish
Revolutionary Chorale
A part of the "Millennial Movement" that wanders amidst the winds. Increases DMG by 10~20%. When the character wielding this weapon triggers Elemental Reactions, they gain a Sigil of Rebellion. This effect can be triggered once every 0.5s and can be triggered even if said character is not on the field. When you possess 2 Sigils of Rebellion, all of them will be consumed and all nearby party members will obtain "Millennial Movement: Song of Resistance" for 12s. "Millennial Movement: Song of Resistance" increases Normal, Charged, and Plunging Attack DMG by 16~32% and increases ATK by 20~40%. Once this effect is triggered, you will not gain Sigils of Rebellion for 20s. Of the many effects of the "Millennial Movement," buffs of the same type will not stack.
For team buffing.
Base ATK510
Elemental Mastery+165
SourceEvent Wish
Jinni's Whisper
The following effect will trigger every 10s: The equipping character will gain 0.036~0.072% Energy Recharge for each point of Elemental Mastery they possess for 12s, with nearby party members gaining 30% of this buff for the same duration. Multiple instances of this weapon can allow this buff to stack. This effect will still trigger even if the character is not on the field.
For increasing team ER.
Base ATK454
Energy Recharge+61.3%
SourceWish
Windfall
CRIT hits have a 60~100% chance to generate a small amount of Elemental Particles, which will regenerate 6 Energy for the character. Can only occur once every 12~6s.
For generating energy for the team, though you'll need more CRIT Rate to trigger the effect more consistently.

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