You can't use items when battling against friends so you'll be relying on recovery moves or Leftovers if you want to heal yourself. New Berries will recovery you against status or the Stat Berries will increase a certain stat when you have 25% or lower HP. An old stategy that's now kind of useless is Annoyers because Substitute is the most overused move since it's a Move Tutor on Pokemon FR/LG/Emerald. The main metagame involves a load of sweeping or pulling out Skarmbliss. Skarmbliss being Skarmory and Blissey on a team because Skarmory has the Defence whereas Blissey has the Special Defence and HP making them perfect Walls/Sponges.Originally Posted by Elekidkid