Crystal Blade ★
Crystal Blade ★ is a legendary one-handed shortsword.
A calin sword made out of refined crystals and 
stardust. Seems like it’s quickly gathering the energy around it…
The now one-sided blade is structured to put all the force on the impacting side, including alternative indent patterns.
An upgrade for 
Calin Sword.
Ingame
Species descriptions:
- Alta: A simple yet sturdy alta creation. I like how it shines with the enrgy bursts from the inside. Maybe this is the so-called cal-core mastered to perfection?
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_calin_sword-upgrade - Power:
3.85 - Rarity:
Legendary - Tags:
calin,crystal,legendary,melee,physical,shortsword,sword,uncommon,upgradeableWeapon,weapon - File:
/items/active/weapons/melee/alta/light/ct_calin_sword.activeitem