- Description: An ingot made by processing cobalt ore that shines in the depths of the sea. Used as material to craft high quality ships or architecture.
- Usage: Craft Stratus Wind Sail
Can be crafted at the Ship Part Workshop in Port Epheria 1-4, 2F. A Stratus Wind Sail must be crafted and enhanced in order to upgrade an Epheria Carrack.
- How to Obtain
Exchange with 800 Crow Coins at the Crow Coin Shop
Reward from [Exploration] Request from a Child on an Island
Defeat sea monsters
Barter with [Level 4] Sea Trade Goods
- Exchangeable Sea Trade Goods
Stolen Pirate Dagger, Solidified Lava, Pirate's Key, Old Chest with Gold Coins