Asirai ★★
Asirai ★★ is a rare two-handed electric spear.
This belongs to Ceterai. How did you get it?
This mysterious weapon-looking item is actually an energy tool, similar to alta protospears. Ceterai uses it to manipulate energy and help herself travel on long distances.
Can be upgraded to 
Ammerax ★★★ at the Weapon Upgrade Anvil.
Ingame
Species descriptions:
- Alta: …Ce.. Ceterai?..
Radiomessages on pickup:
- You’ve just picked up an alta weapon, or an “energy tool”, as they call it. According to my database, these usually have an extended set of features. I suggest reading its description.
Sources
Can be obtained via 
Spawnable Item Pack or 
Technical Information
- In-game ID:
ct_asirai - Power:
3.61 - Rarity:
Rare - Tags:
electric,melee,rare,spear,upgradeableWeapon,weapon - File:
/items/active/weapons/other/asirai/asirai.activeitem