Cobalt Sword

The Cobalt Sword is a midgame weapon that deals heavy. found and purchased at the Chill Hills shop.

Appearance
The Cobalt Sword is a dark blue blade.

Tips

 * Due to the high damage, the Cobalt Sword can be used on later worlds, if you can't deal with the darkness, it's recommended to buy Illumina instead.

Trivia

 * The Cobalt Sword was added in v1.5.
 * In chemistry, Cobalt is only found in the the Earth's crust only, which might be mined from Crystalline Caves.