A calm opponent thinks clearly. If you want advantage, raise their temperature while keeping yours low.
Stir the waters with a provocation: a small insult, a public comparison, a hinted doubt. Emotion makes people predictable. They overcommit, reveal motives, and miss details. Their attention narrows to the insult, not the field.
Step back and watch. While they argue, you act. While they rush, you set traps. Never get drunk on the chaos you created. Stay cold, because cold minds see openings.
The point is controlled turbulence. You make them noisy and sloppy while you remain quiet and precise. In muddy water, the fish come closer because they cannot see. You choose when to strike.
This tactic is dangerous if you let your own emotions rise. Then you become part of the storm and lose control. But if you can provoke without reacting, you control tempo and direction. The room follows the heat. Make sure the heat is not yours.