How do get out out your weapon in World of Warcraft?

Answer 1

Under standard button configurations, the 'z' button will sheathe or unsheathe your weapons. It will bring out your main weapons first (so melee weapons or staves), then ranged weapons and wands, then cycle back to unarmed.

If 'z' does not cycle the weapons, hit escape and go to Keybindings. Find the Sheathe/Unsheathe Weapon toggle and see what button it is bound to. Bind it to a different key if you prefer, or set it back to 'z'.