Mongil Codex · Slayer artifact · SSR
Wind-Harboring Broom
"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
Main effect
Activates as soon as the artifact is equipped — no reinforcement required.
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)
When equipped by an
Assassin character, grants the following effects. ATK increases by 13.8%. Using a Special Skill increases Wind DMG by 48.1%. (Duration: Xs)
When equipped by an
Assassin character, grants the following effects. ATK increases by 15%. Using a Special Skill increases Wind DMG by 52.5%. (Duration: Xs)
When equipped by an
Assassin character, grants the following effects. ATK increases by 16.3%. Using a Special Skill increases Wind DMG by 56.9%. (Duration: Xs)
When equipped by an
Assassin character, grants the following effects. ATK increases by 20%. Using a Special Skill increases Wind DMG by 70%. (Duration: Xs)
Stats
Reinforcement
- Max level
- 60Lv.
- Total EXP
- 12,115,236EXP
- Total gold
- 120Gold
Comments
Guides
In-house guides re-tested every patch.
Guides and articles content remains in English.
Mongil: Star Dive — Beginner Guide
Adventure map, jumping, gathering and the first-week checklist — every core mechanic the in-game tutorial walks you through, written in one place.
Reroll Guide — Best Targets and Stop Conditions
Best characters to chase on a fresh account, the fastest reroll path, and when the meta says you should stop and commit.
Best Team Comps — Destroyer, Slayer and Flex Slot
How team building actually works in Mongil — the Destroyer + Slayer + flex template the Stagger system rewards, when to break it for element-locked counters, and the Brawler-led sustained-DPS variant.
Combat Basics — Hold Attacks, Switch Skills, Ultimates
Basic attacks, special skills, switch skills and ultimate timing — the hold-input combat system explained without the in-game popup spam.
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.




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