Why doesn't the AcroBat Gliscor set have a mention of Poison Heal somewhere as an option? Sure, Sand Veil is good but it's not something you can really count on to save the day. Poison Heal grants an immunity to an otherwise damning status. This allows Gliscor to counter threats like defensive Gliscor or Blissey. On top of that, once Poisoned, Gliscor gains a very useful 12.5% HP to help set up more Subs and becomes a nifty status blocker. It at least deserves a slash on the set.