3 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.
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.
MLD (Mage / Lock / Druid)
A pure caster-control comp. Polymorph, Fear, and Cyclone layer into near-permanent lockdown while DoTs and Shatter combos kill. Dizzying to play and to play against — a control clinic when piloted well.