Astralis ★★
Astralis ★★ is a legendary two-handed electric hammer.
A mighty tool of creation, made out of unknown metals and powered by 
stardust.
While its primary usage is not entirely known, altas fortunate enough to have it often use it as a construction tool, or a combat tool.
Ingame
Species descriptions:
- Alta: It looks pretty heavy… Might need a help of an exoskeleton for this.
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 bought from merchants:
Can be obtained from special items:
Can be obtained via 
Spawnable Item Pack or 
Technical Information
- In-game ID:
ct_astralis - Power:
4.19 - Rarity:
Legendary - Tags:
alta,battlehammer,electric,hammer,legendary,melee,stardust,staris,weapon - File:
/items/active/weapons/melee/alta/heavy/ct_astralis.activeitem