5 comps
SRogue / Disc Priest
The premier 2v2 comp of TBC. The rogue controls the game with stuns and Blind while the priest out-sustains and Mana Burns any healer to zero. If you want the highest 2s ceiling, this is it.
SRogue / Mage (RM)
The purest glass cannon in 2v2. Rogue and mage layer more crowd control than any other pair and cash it in for a single, lethal Shatter-plus-stunlock burst window. When the opener lands the enemy is dead before they trinket; when it whiffs, you have no healer to bail you out.
SRogue / Resto Druid
The definitive control team of Season 2. A Subtlety Rogue and a Resto Druid don't out-damage anyone — they out-CC, out-reset, and out-last them, chaining stuns and Cyclones until the enemy healer is drier than a Silithus riverbed. Nearly unkillable, endlessly patient, and miserable to play against.
SWarlock / 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.
SWarrior / Holy Paladin
The beginner-friendly powerhouse. Blessing of Freedom turns the warrior into an un-kiteable Mortal Strike machine, and the paladin is nearly unkillable. If you want a high floor, start here.