Ritualist wand

Were do I get a good one? All the weapon merchants just sell staffs!

Some Weaponsmiths in Factions and Nightfall craft ritualist wands. In Vasburg Armory, for example, you can craft 20/20 wands. In the Command Post you can craft inscribable wands. Otherwise, you can always farm the green wand with the stats you like.

Actually, there are no 20/20 wands, they're missing from the weapon crafter.

There are a lot of collectors you could get them from:
http://wiki.guildwars.com/wiki/List_...lector_weapons

Or buy from other players.

Might want to check your medications. Perhaps you missed the links that Djudz posted. I'll simplify it for you and give you a link to the actual weapon crafter instead of a list of all the crafters.

http://guildwars.wikia.com/wiki/Gertrud

I see a 20/20 wand for Communing, Spawning Power, and Channeling. Restoration is missing, but not the other 3, and the OP didn't specify an attribute, just a class.

I'd look into the wiki listings, as we don't know what stats you are wanting in your wand(s). 20/20 is definitely a good option, but you may need or want one with +5 energy, +15/-1, etc. And that ignores the skin, so if that matters it may become an issue of getting a good drop or buying it from a player.

An easily farmed green 20/20 Restoration wand is the Brightclaw http://wiki.guildwars.com/wiki/Brightclaw

To the OP - if you are trying to get a 40/40 wand/focus set, it's not needed. While many of the builds specifically mention a 40/40 set, it is not always the best weapon. While your levels are low, you are better off with staffs that add energy and health or energy and armor bonus.

A 40/40 set is not needed but is always good to have as a caster. You got four weapon slots so you can switch to a staff or defensive set when needed. I have always went with the weapons out of vasburg armory, skins might not be leet but that never mattered much to me.

Yes but when you are a spirit spammer a 40/40 set is extremely useless . (binding rituals are not spells)