After curing an Armorer zombie villager (zombified, used to be normal villager, no previous trades) nearby a Toolsmith zombie villager (zombified, used to be normal villager, no previous trades), the Armorer villager will be cured, but with an altered trade pool; The Armorer villager will offer Toolsmith trades, such as an enchanted Iron Axe and an enchanted Diamond Shovel despite having the Armorer name in the menu and having the appearance of an Armorer villager.