Minecraft Dungeons:Wandering Trader

The Wandering Trader is a merchant that appears in the player's camp after the player beats the Pumpkin Pastures.

Usage
This NPC, in exchange for emeralds, gives the player random artifacts with power levels that range around the current power level of the player. Buying artifacts from the Wandering Trader always costs twice the amount of emeralds than buying gear from the Blacksmith.

Note that the power level of the player is determined upon entering the camp, therefore if you equip items with higher power levels in the Camp, it does not count towards the power level when trading with the Wandering Trader. To work around this, exit to the main menu and join back in.

After the Sep 8 update, the location currently occupied by the wandering trader will be occupied by the Village Merchant. It is unknown if the Wandering Trader will be removed, or just moved. It is, however likely that it will be removed. As the current function of the Blacksmith and Wandering Trader will be replaced by the Mystery Merchant.