New dual team class combos?

I currently have 5 shamans (see sig).

My RAF expires in 2 weeks and I still have all the levels left to gift from leveling up my 3 recruited shamans.

Anyhow, I want to make a small team just for fun, maybe arena 2s, possibly doing 3 I'm considering:

2 DKS

2 Boomkin Druids

1 Mage / 1 Priest

2 Hunters (I have a L73 hunter currently as well).

It's probably undisputed that shamans make the best 5x team but what about for 2x or 3x?

I'd really love to hear your thoughts and experiences.

-Clov

DK, blood tap will keep them at full hp all the time if you get the glyph.

My gear sucks and I haven't practiced much, but once those two factors change I'm hoping three boomkins will do well in 3v3. Stealth, treants, starfall, cyclone, and typhoon may be able to take a well geared "good" player up the arena ladder a bit.