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Mongil Codex · Slayer artifact · SSR

Wind-Harboring Broom

5-star SSR

  • Slayer
  • SSR

"She's the strongest person I've ever seen. Don't believe me? You can try challenging her yourself. You won't even see her coming." - Flare

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Main effect

Activates as soon as the artifact is equipped — no reinforcement required.

Main effect

Gust Flight Ⅰ

When equipped by an Assassin character, grants the following effects. ATK increases by 10%. Using a Special Skill increases Wind DMG by 35%. (Duration: Xs)

Fusion bonuses

Bonus effects unlocked by reaching Fusion levels — applied on top of the artifact's main effect.

  • Lv. 3

    Gains a 0.06% Crit Rate Boost for every 10 points of Assassin proficiency. (Max: 15%)

  • Lv. 5

    Gains a 0.06% ATK Boost for every 10 Assassin. (Max: 15%)

Overlap effects

Reinforce past these milestones to unlock additional effects on top of the main effect — the artifact keeps every overlap it has earned.

When equipped by an Assassin character, grants the following effects. ATK increases by 10%. Using a Special Skill increases Wind DMG by 35%. (Duration: Xs)

Stats

Lv. 60/ 60
  • ATK442+418 from Lv. 1
  • CRIT DMG2,250+2,212 from Lv. 1

Reinforcement

Max level
60Lv.
Total EXP
12,115,236EXP
Total gold
120Gold

Best-fit Mana Core mix

Lowest-overshoot Mana Core combination to fully reinforce this artifact.

Recommended

Comments

Guides

In-house guides re-tested every patch.

Guides and articles content remains in English.

Frequently asked

Who can equip Wind-Harboring Broom in Mongil: Star Dive?
Wind-Harboring Broom is a Slayer artifact, so any Slayer character can equip it. The main effect activates whenever the artifact is equipped, regardless of reinforcement level.
What does Wind-Harboring Broom's main effect do?
Wind-Harboring Broom's main effect activates as soon as the artifact is equipped on a Slayer character — see the Main effect section above for the full breakdown. Overlap effects unlock as you reinforce the artifact past key milestones.
How do I reinforce Wind-Harboring Broom?
Feed Mana Cores at the reinforcement bench. Wind-Harboring Broom requires 12,115,236 total EXP to max out, with overlap effects unlocking at scheduled milestones.
Is Wind-Harboring Broom worth pulling in the current patch?
SSR artifacts like Wind-Harboring Broom carry the ceiling for Slayer damage and survivability. Compare its main effect against your roster's needs before spending pulls.