You need to reach Lv 6, then build the Blacksmith in your castle. Artifacts can only be repaired when they reached 0 durability, and they cost a lot of gold. Or you can send it to another player who does smithing.
Its more advisable to sell a worn shop artifact then buy a new one, than to repair it.
Also, before you reach Lv 5, its better not to use any artifact at all. |
