2 comps
Warlock / Disc Priest
'Lockarena.' Double-Fear control makes the enemy team play in slow motion while UA and DoTs tick them down and Mana Burn/dispel keep you ahead. The highest control ceiling in 2s.
Control
Resto Druid / Warrior
A mobile, high-skill comp. The druid kites and HoTs while Cyclone locks the enemy healer out of a kill; the warrior applies Mortal Strike pressure. Rewards elite kiting, punishes everything else.
Sustain