Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
The only use I can possibly see for Heal Pulse is to bounce it off of an opponent with Magic Bounce.
Also, Heal Pulse isn't the only way to create infinite stall, unfortunately.
Also, Heal Pulse isn't the only way to create infinite stall, unfortunately.