2 comps
5s Caster Cleave
The ranged-control 5s archetype: stacked casters (mage + lock + shadow priest) layering Poly, Fear, and Cyclone behind a healer core. Kites melee cleave and kills through control — high ceiling, high coordination.
Control
5s Melee Cleave
The default competitive 5s archetype: stacked melee burst (warrior + rogue) behind two or three healers. 5s in TBC is less rigid than 2s/3s — think in team archetypes, and melee cleave is the highest-floor one.
Cleave