Beidou is one of the strongest 4-star units but a lot of her power is locked behind constellations. You want to get at least C2 before you can expect decent damage output. She pairs well with Fischl and you should try her out in Electrocharged teams or in Electro-based Dendro teams. If you plan on pulling or building her, here’s what you need to know about Beidou’s Talents, Constellations and Passives.
Genshin Impact Beidou: Should You Pull?
Beidou is available in the Starglitter shop in February and August every year and the easiest way to obtain her or her constellations is by saving your Starglitter. You should not pull for Beidou on a rate-up banner unless you are okay with receiving the featured 5-star unit.
Unlike 5 stars, there is no guarantee that you will be able to snag a 4-star of your choice. There are instances of people spending over a hundred wishes and not getting the 4-star that they need so you should never pull for a low rarity unit unless you are okay with getting the featured 5-star or using up your pity.
Genshin Impact Beidou: Talents
Elemental Skill - Tidecaller: Beidou’s skill has a Press/Tap and Hold variant.
Press
Accumulating the power of lightning, Beidou swings her blade forward fiercely, dealing Electro DMG.
Hold
Lifts her weapon up as a shield. Max DMG absorbed scales off Beidou's Max HP.
Attacks using the energy stored within the greatsword upon release or once this ability's duration expires, dealing Electro DMG. DMG dealt scales with the number of times Beidou is attacked in the skill's duration. The greatest DMG Bonus will be attained once this effect is triggered twice.
The shield possesses the following properties:
Has 250% Electro DMG Absorption Efficiency.
Applies the Electro element to Beidou upon activation.
Elemental Burst - Stormbreaker
When Normal and Charged Attacks hit, they create a lightning discharge that can jump between opponents, dealing Electro DMG.
Increases the character's resistance to interruption, and decreases DMG taken.A maximum of 1 lightning discharge can be triggered per second.
Duration: 15 seconds
Cooldown: 20 seconds
Energy Cost: 80
Genshin Impact Beidou: Constellations
C1 - Sea Beast’s Scourge: When Stormbreaker is used:
Creates a shield that absorbs up to 16% of Beidou's Max HP for 15s.
This shield absorbs Electro DMG 250% more effectively.
C2 - Upon the Turbulent Sea, the Thunder Arises: Stormbreaker's arc lightning can jump to 2 additional targets.
C3 - Summoner of Storm: Increases the Level of Tidecaller by 3. The maximum upgrade level is 15.
C4 - Stunning Revenge: Upon being attacked, Beidou's Normal Attacks gain an additional instance of 20% Electro DMG for 10s.
C5 - Crimson Tidewalker: Increases the Level of Stormbreaker by 3. The maximum upgrade level is 15.
C6 - Bane of Evil: During the duration of Stormbreaker, the Electro RES of surrounding opponents is decreased by 15%.
Genshin Impact Beidou: Passives
Retribution: Counterattacking with Tidecaller at the precise moment when the character is hit grants the maximum DMG Bonus.
Lightning Storm: Gain the following effects for 10s after unleashing Tidecaller with its maximum DMG Bonus:
DMG dealt by Normal and Charged Attacks is increased by 15%. ATK SPD of Normal and Charged Attacks is increased by 15%.
Greatly reduced delay before unleashing Charged Attacks.
Conqueror of Tides: Decreases swimming Stamina consumption for your own party members by 20%. Not stackable with Passive Talents that provide the exact same effects.
For more Genshin Impact content you can check out our character breakdowns for Baizhu and Kaveh, who are set to appear in the next patch. If you are more interested in rerun banners, you can check out our guides for Nahida and Nilou.