|Ancient Akaviri Katana|
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|Class: Blade, Katana|
Has the same appearance as the regular Akaviri Katana, but what sets it apart is the high damage, its reduced weight, its value, and its ability to harm ethereal undead that are resistant to normal weapons damage.
- Only two unenchanted versions are known to exist, both of which can be found inside Sancre Tor during the quest Blood of the Divines. They are wielded by Rielus and Valdemar.
- An enchanted variant known as Northwind is wielded by Alain, and can be obtained in the same quest.
- The Elder Scrolls IV: Oblivion (First appearance)