Historically good RBG classes

What are some non-Rogue / non-healer classes that are normally taken for RBGs?

I have a friend that’s looking into playing and im honestly not sure.

I’ve said some sort of TC like DK or War.
A dotting/spread pressure class like Boomie/Lock.
An FC.

But don’t know of others.

If looking to get consistently taken and in being able to push higher rating in the future.

Appreciate the feedback!

See, if you want to get constant invites you want to play an under represented but highly valued Class. Warrs are highly valued, but no one waits 30 mins in que for a Warr because their are soo many. Same goes for all dps really. You want Constant quick que’s. Learn how to play a Healer, Guardian Druid or Rogue.

Rogue, Balance, Warlock, Disc, Mistweaver(?)

Boomkins, Warlocks, and DH come to mind, oh and Rogues.

The problem with your post is that you asked for suggestions but then ruled out literally every class in the game except for like hunter,mage, and dh.

I let them know that a TC is usually needed, an FC is usually needed, and that Dot classes are good.

The only classes he ruled out are Rogue/healers.
The others are me just letting him know what makes up an RBG team.