Quote Originally Posted by aisustrong View Post
i think in later levels impulse has something combo off of it
Disembowel at level 38 - 220 potency and piercing resist debuff with impulse drive combo.
And Chaos Thrust at level 50 combos with Disembowel for a damage over time effect. The "main" combo is still better for burst damage but this is why "perfect" dragoon rotations get so insane...