How to get Okina Prime Blade in Warframe?

Okina Prime Blade is an item dropped from Void relics.
You can find the list of relics below, and click on the links to see how to get them.

Relics dropping Okina Prime Blade

• Lith C12 (Common) - Vaulted
• Lith L5 (Common) - Vaulted
• Lith L7 (Common) - Vaulted
• Meso T7 (Common) - Vaulted
• Axi B8 (Common) - Vaulted
• Axi C10 (Common) - Vaulted
• Axi N13 (Common) - Vaulted