3 comps
AJungle Cleave (Feral / Hunter / Shaman)
Jungle Cleave is the double-melee bruiser of the physical bracket: a Feral cat and a Beast-Mastery hunter chase one target while a Resto Shaman keeps them topped and drops totems to blunt enemy CC. It wins by never letting the kill target breathe — Feral Charge, pet uptime and a stacked burst window mean the pressure simply does not come off. Its identity is relentless, layered melee damage backed by more CC than any pure cleave has a right to.
ALSD (Lock / Shaman / Druid)
A control-attrition comp that got stronger as TBC went on. Elemental Shaman utility + double Fear + Cyclone create relentless control while DoTs grind the enemy out. Wins the long game against almost anyone.
AShadowplay / Drain (Shadow Priest / Lock / Shaman)
Shadowplay is the definitive TBC attrition comp: a Shadow Priest and Affliction Warlock blanket all three enemies in DoTs while Mana Burn bleeds the healer white, and a Resto Shaman makes the trio nearly unkillable. You don't burst anyone down — you fear, drain, and rot until the enemy healer is out of mana and the whole team collapses at once.