Wands and Staves are spell trigger items. Go read the description of a Spell trigger item in the DMG.
ho ho ho ... yes, I will, only got it yesterday .. but am an age old 2e DM ... guess that's what I was basing things on.
To sum it up, if the spell is on your spell list, you know how to do the final verbal component needed to activate a spell trigger magic item containing that spell.
This still sounds a bit of a strange concept...
If you want magic items that only you can use, then you add that to them. It is listed as an option in the DMG during the creation process. If you don't take this option, then the magic items you make are just as useable by your enemies as any other.
Does this cost any more (in gold and in levels)?
It is hardly difficult for a high level mage to figure our command words anyhow. Analyze Dweomer will discover a command word in a few rounds.
Keeping a high level mage out of the action for a few rounds sounds pretty handy to me!
Yes, magic items are made from proven recipes and spells known by casters throughout the world. In most D&D worlds, wands are an especially common magic item carried by every wizard or caster who wants to live any length of time.
Yuck! This smacks of monty haul .... Can you clarify this for me about the published campaign settings please? If so, I'll probably have to convert my homebrew up to 3e....
My wizard doesn't leave home without his wands and a healthy number of scrolls.
LOL ... American Express???