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Tenacity of the Millelith
Genshin Impact · Artifact Set

Tenacity of the Millelith

Off-field ATK and Shield Strength support set

Introduced in v1.5

Tenacity of the Millelith gives HP with two pieces and can grant nearby party members ATK and Shield Strength when the wearer’s Elemental Skill hits. Consider four pieces when the wearer can trigger Skill hits repeatedly, including while off-field.

Rarity5Pieces5
Tenacity of the Millelith GUIDE

Understand Tenacity of the Millelith

Useful when…

  • Supporting nearby party members' ATK and Shield Strength with Skill hits.
  • Adding HP to a character whose build benefits from the two-piece bonus.

What do the bonuses provide?

Two pieces increase HP by 20%. With four pieces, an Elemental Skill hit increases nearby party members' ATK by 20% and Shield Strength by 30% for 3 seconds. The effect can trigger once every 0.5 seconds and can trigger while the wearer is off-field.

When is four pieces practical?

Consider it when the wearer's Elemental Skill can hit opponents often enough to refresh the short 3-second party buff, particularly if nearby allies benefit from ATK and Shield Strength. Off-field triggering means the wearer need not remain active for the effect to activate, but the stated trigger still requires an Elemental Skill hit. The two-piece HP bonus can be useful independently of that party-support condition.

What alternatives do different jobs?

Gilded Dreams grants the wearer ATK or Elemental Mastery after an Elemental Reaction, based on party Elemental Types; its effect can trigger off-field. It is a wearer-focused reaction buff, not Tenacity's nearby party ATK and Shield Strength effect. Ocean-Hued Clam instead converts healing into an opponent-damaging foam. Consider those sets only when their specific reaction or healing conditions better match the intended role.

Limitations and tradeoffs

  • The party buff lasts 3 seconds and needs an Elemental Skill hit to trigger.
  • The listed buffs affect nearby party members.
  • The two-piece HP bonus alone does not provide the four-piece party buffs.

Common mistakes to avoid

  • Assuming the four-piece effect triggers from Skill use without a hit.
  • Treating the 3-second party buff as permanent.
  • Expecting Gilded Dreams or Ocean-Hued Clam to provide Tenacity's party buffs.

Effects and reference details

2-piece bonus

HP +20%

4-piece bonus

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.

References and version

Game data version: 7.1

Tenacity of the Millelith — Genshin Impact Wiki ↗genshin-impact.fandom.com ↗
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