2 comps
BRet Paladin / Resto Shaman
A pure burst comp built to delete a target inside one Windfury-and-Bloodlust window before the enemy healer can react. The Ret hits like a truck under Judgement and Crusader Strike, the Shaman pockets him with Earth Shield and Grounding Totem, and the whole game is about landing that one explosive swing. No Mortal Strike means you win in seconds or not at all.
Burst
BWarrior / Resto Shaman
Horde cleave at its most direct: Windfury Totem and Bloodlust turn the arms warrior's Mortal Strike into an instant-kill window while a Resto Shaman refuses to die behind Earth Shield and totems. Purge strips the enemy healer bare between swaps. It trains and swaps rather than kites, so control comps that lock the shaman down are the entire problem to solve.
Cleave