Not completely sure what the items were other than the Altarianite, since this was a while ago. Never used a Shiftry or Crawdaunt before, and I was pleasantly surprised at just how decent they both are; I love using Pokemon I've never used before and getting to like them.
Crawdaunt - Calypso (Female) - Impish nature - Shell Armor
Crabhammer / Knock Off / Aerial Ace / Swords Dance
Flygon - Saphira (Female) - Naughty nature - Levitate
Earthquake / Fire Punch / Thunder Punch / Roost
Blaziken - Surt (Male) - Serious nature - Blaze
Earthquake / Blaze Kick / Poison Jab / Sky Uppercut
Gardevoir - Seraphina (Female) - Sassy nature - Synchronize
Shadow Ball / Calm Mind / Psychic / Moonblast
Shiftry - Shifty (Male) - Adamant nature - Early Bird
Knock Off / Leaf Blade / False Swipe (replaced w/ Swords Dance when not capturing) / Brick Break
Mega Altaria - Sera (Female) - Hardy nature - Natural Cure
Return - Earthquake - Roost - Dragon Dance