Eva Linn ★
Eva Linn ★ is a legendary two-handed cryogenic sniper rifle.
An advanced arknight tool designed to withstand the cold and pressure in the skyes of Eva & Astera.
An upgrade for 
Sky Lance.
Ingame
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 via 
Technical Information
- In-game ID:
ct_sky_lance-upgrade - Power:
3.85 - Rarity:
Legendary - Tags:
alta,arknights,ice,legendary,ranged,rare,sniperrifle,upgradeableWeapon,weapon - File:
/items/active/weapons/ranged/alta/heavy/ct_sky_lance.activeitem