The clay oven is a cooking range. There is one in Neitiznot and two in Nardah. It is very close to the bank in Neitiznot and next to a clay forge. The oven in Nardah is the third closest range to a bank in RuneScape, yet very rarely used most likely due to it being in a remote location. Nardah can be reached quickly by fairy ring dlq or any desert amulet 2 or above.