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Lushaka, the Sunken Seas
Honkai: Star Rail · Relic Set

Lushaka, the Sunken Seas

Energy Regeneration and first-slot ATK support planar set

Introduced in v2.5

Lushaka, the Sunken Seas is a two-piece planar ornament set that grants the wearer Energy Regeneration Rate and, when the wearer is not first in the team lineup, increases the first character's ATK. Consider it when the lineup order lets the intended damage dealer occupy that first position.

Pieces2Rarity5
Lushaka, the Sunken Seas GUIDE

Understand Lushaka, the Sunken Seas

Useful when…

  • Use it on a support or other wearer who benefits from Energy Regeneration Rate and can direct the ATK bonus to the first lineup slot.
  • Consider it when a specific first-slot character is intended to receive the 12% ATK bonus.

How do the set effects work?

The two-piece bonus increases the wearer's Energy Regeneration Rate by 5%. If the wearer is not the first character in the team lineup, the first character's ATK increases by 12%. The recipient is determined by lineup position, not by a stated role or target selection.

What should you check in the lineup?

Before using the set for its ATK support, confirm that its wearer is not first and that the character you want to support is first. If the wearer is first, the stated ATK condition is not met. The Energy Regeneration Rate bonus still applies to the wearer either way.

How do other energy-focused options differ?

Penacony, Land of the Dreams also grants 5% Energy Regeneration Rate, then increases damage for other allies of the wearer's Type. Sprightly Vonwacq uses the same regeneration bonus but advances the wearer's action at battle start if SPD is at least 120. These are distinct triggers and beneficiaries; they are not direct equivalents to Lushaka's first-slot ATK condition.

Limitations and tradeoffs

  • The ATK bonus is tied to the first lineup slot and is unavailable when the wearer is first.
  • The set provides no stated direct damage bonus to the wearer beyond supporting the first character's ATK.

Common mistakes to avoid

  • Putting the wearer first and expecting the first-character ATK bonus to activate.
  • Confusing Lushaka's first-slot ATK bonus with Penacony's damage bonus for allies matching the wearer's Type.

Effects and reference details

2-piece bonus

Increases the wearer's Energy Regeneration Rate by 5%. If the wearer is not the first character in the team lineup, then increases the ATK of the first character in the team lineup by 12%.

References and version

Game data version: 4.6.0

Lushaka, the Sunken Seas — Honkai: Star Rail Wiki ↗honkai-star-rail.fandom.com ↗
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