Merchant

Right Clicking any item sold by a Merchant will allow multiple purchases rather than purchasing it one by one.

The Merchant is an NPC vendor that will spawn once the following criteria have been met: Destroying the Merchant's home will not cause him to leave, though it will leave him vulnerable to enemies.
 * There is an empty house.
 * A player acquires 50 Silver Coins.

Once the Merchant has moved into a house, he will sell the following: