Mortal Blade Odachi | Open Gate 開門 Damascus Steel Sword — MoonSwords

MoonSwords Odachi Collection

Mortal Blade — Open Gate

開門

A full-scale Damascus steel odachi built around a single idea: the ritual moment before the gate opens and there is no turning back. Folded steel, aged bronze, and rosewood, forged for the collector who wants more than a display piece.

Shop the Open Gate Odachi

Some blades are made for the fight. This one is made for the stillness right before it — the ritual of Kaimon (開門), "open gate," the moment a threshold is crossed with no way back. At over four feet of hand-forged Damascus steel, the Mortal Blade – Open Gate odachi is built as a genuine forged sword and a centerpiece for a serious collection, not a wall-hanger.

Mortal Blade Open Gate Damascus steel odachi with rosewood saya and bronze tsuba
SKU: OD01 — Odachi

Mortal Blade – Open Gate

開門

Folded Damascus steel carries the rippling, watered pattern of countless hand-hammered layers — no two blades alike. The tsuba is cast in aged bronze, weathered to a red-copper patina, paired with a tsuka wrapped in genuine fish skin over a wood core and finished with bronze menuki. The saya is carved from solid rosewood, dark enough to disappear into shadow.

  • BladeDamascus Steel
  • Guard (Tsuba 鍔)Aged Bronze, red-copper patina
  • Scabbard (Saya 鞘)Solid Rosewood
  • Handle (Tsuka 柄)Wood core, genuine fish skin
  • MenukiBronze
Dimension Measurement
Total Length 51.2 in (130 cm)
Blade Length 37.4 in (95 cm)
Handle Length 13.78 in (35 cm)
Shop the Open Gate Odachi

This is a full-scale odachi first, and a themed piece second: real Damascus steel, a genuine fish skin grip, and solid bronze fittings — not cast resin or painted alloy. It can be sharpened and engraved on request.

Common Questions

Mortal Blade – Open Gate FAQ

Is this a functional sword or display piece only?
This odachi is built to full functional standards — folded Damascus steel blade, solid wood core handle — but given its size (51.2 in total length), most collectors display it as a centerpiece rather than use it for cutting practice. If you plan to train or cut with it, reach out first so we can advise on suitability.
What is Damascus steel, and will the pattern match the photos exactly?
Damascus steel is made by folding and forge-welding multiple layers of steel together, creating a unique wavy or watered pattern on the blade. Because each blade is hand-forged, the pattern is one-of-a-kind — your blade will be similar in style to the photos but not identical.
Is the fish skin on the handle real?
Yes. The tsuka (handle) is wrapped in genuine fish skin over a wood core, giving it an authentic texture and grip found on traditional Japanese-style swords.
What's an odachi, and how is it different from a katana?
An odachi is a large-format Japanese-style long sword, significantly longer than a standard katana. This piece measures 37.4 in in blade length and 51.2 in overall — built for dramatic display and two-handed handling rather than everyday carry.
Does it come with a display stand?
No, this sword does not include a display stand. It ships secured in its rosewood saya. A stand can be purchased separately if you'd like one for display.
How is it shipped, and is it legal to own?
The sword ships secured in protective packaging inside its rosewood saya. Shipping and processing times vary — see full details on our shipping page. Sword ownership laws vary by state and country — international and UK customers should check local import regulations before ordering.
Does the bronze patina wear off over time?
The aged red-copper patina on the tsuba is a finish applied during crafting, not paint. It's durable under normal display conditions, but like any aged-metal finish, avoid excessive handling with bare hands or harsh cleaners to preserve the look.
Can I get this sword sharpened or customized?
Yes. This sword can be sharpened and engraved. Reach out before or after ordering to discuss customization options.

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