Reactive Pursuit [reaction] (Feat 4)
Rogue

Trigger An adjacent foe moves away from you, and you can reach at least one space adjacent to the foe with a Stride action.

You keep pace with a retreating foe. You Stride, but you must end your Movement adjacent to the triggering enemy. Your move does not trigger reactions from the triggering enemy. You can use Reactive Pursuit to Burrow, Climb, Fly, or Swim instead of Stride if you have the corresponding Movement type.