Omikuji
Used by Koumei
Omikuji
Koumei glimpses a favorable future and the precise steps needed to reach it. Complete the challenge to earn a Decree. Unlucky rolls add a debuff, but you can hold the ability to reject the Omikuji. A roll of triple sixes grants a Decree without a challenge.
Introduced in Update 37.0 (2024-10-02)
Ability stats
- See in-game / wiki ability card for rank values
- See in-game / wiki ability card for rank values
- See in-game / wiki ability card for rank values
- Koumei glimpses a favorable future and the precise steps needed to reach it.
Info
- Omikuji is Koumei’s ability 2.
- Koumei glimpses a favorable future and the precise steps needed to reach it.
- Use it with the rest of the kit — especially Kumihimo, Omamori — instead of casting it in isolation.
- Ability Strength, Duration, Range, and Efficiency each matter differently; check Mod Scaling below before dumping all four.
Augment
Omikuji's Fortune
Omikuji Augment: Reduce Omikuji's Cooldown by 4s when you kill an enemy with the weapon affected by Koumei's Passive.
KoumeiOmikuji Augment: Reduce Omikuji's Cooldown by 4s when you kill an enemy with the weapon affected by Koumei's Passive.
Max rank drain ~9; see rank table on the augment page.
Cast Changes
- Modifies Omikuji with: Omikuji Augment: Reduce Omikuji's Cooldown by 4s when you kill an enemy with the weapon affected by Koumei's Passive.
- Rank up the augment to unlock the full effect values.
- Costs a mod slot (and capacity) — only equip it when the change matters for your loop.
Worth the Slot?
- Worth it when the augment’s change is central to how you play Koumei.
- Skip it if the base Omikuji already does what you need and you’d rather keep the slot for survivability or strength.
Tips & Tricks
- Read the battlefield first — cast Omikuji when it actually solves the room, not on cooldown habit.
- Pair Omikuji with movement and energy economy so you’re not stranded after a big spend.
- On Steel Path, confirm whether Omikuji still carries without strip, Viral, or a squad buff.
- If you never press 2, it’s the first Helminth candidate on Koumei.
Ability dossier · Omikuji
Synergies
- OmikujiKumihimo
Use Omikuji to set up Kumihimo, or follow Kumihimo with Omikuji while enemies are vulnerable.
- OmikujiOmamori
Use Omikuji to set up Omamori, or follow Omamori with Omikuji while enemies are vulnerable.
- OmikujiBunraku
Use Omikuji to set up Bunraku, or follow Bunraku with Omikuji while enemies are vulnerable.
Mod Scaling
Strength
- Strength matters if Omikuji scales effect power; otherwise dump it for other stats.
Duration
- Duration is low priority on Omikuji unless an augment or lingering effect needs it.
Range
- Range is usually dumpable on Omikuji unless you feel the hitbox is too tight.
Efficiency
- Omikuji costs energy each cast — Efficiency (or strong regen) keeps the loop comfortable on long missions.
Priority
Stack the stats that actually move this ability’s needle, then Efficiency for uptime.
Mission Use Cases
| Mission | How to Use It |
|---|---|
| Steel Path Survival / Defense / Disruption | Test whether Omikuji still clears or enables clear when enemies are dense and overlevelled. |
| Mobile Defense / Excavation | Use Omikuji to control or delete the swarm on the objective, then reposition. |
| Exterminate / Capture Speed Runs | Cast Omikuji only when it saves time — skip it on empty tiles. |
| Spy / Rescue / Quiet Routes | If Omikuji is loud or forces combat, save it for after the vault; if it’s stealth-friendly, use it to stay safe. |
Comparisons
- VS
Vs similar tools on other frames — Omikuji is tuned for Koumei’s loop — don’t judge it as a standalone subsume without the rest of the kit.
Kumihimo
Omamori
Bunraku