Make the best worst spec you can

[MerinPally]

http://www.wowhead.com/talent#sZvGzhrhgGcchbdVdbxMh *flex*

Pros: I kinda dont see any.
Cons: You have to be so stupid to use this spec, you probably can't cross the road.

[Deleted]

http://www.wowhead.com/talent#sVAzg00squZZVf0xbGuGbh

It's a warrior priest! You just auto attack the boss and use judgement every cooldown to gain mana and throw instant FoLs, Hands and Holy Shocks around. If you see that someone needs a bit more healing you can throw a few Holy Lights around.

Pros: You can hit stuff AND heal stuff while you hit stuff and heal stuff when you hit and hit stuff with your heal.
Cons: The damage you actually deal is absolutely terrible as well as your healing, but at least you're now a true support class.

[MasterHamster]

http://www.wowhead.com/talent#sZV0xVMbZgfrzrcuMdIfsu

Holy paladin.
Yah.

[Zeljak]

http://www.wowhead.com/talent#fMZGrAdMfZcrfdchdoGuubM

Pros: Good for stealthing around enemy cities undetected and makes it easier to run away if you get caught.
Cons: Little to no help if the escape abilities are on cooldown and you've got a bunch of people after you.

[Farolok]

wowhead.com/talent#sZVZEfrtrIuGdIfsu
^ best

Is it bad I've seen someone use this exact spec in LFD?