Make sure you stock up on potions. You can use Cure freely. Make sure that you have at least Level 1 High Jump and/or Dash. If you use any Limit, make it Knocksmash, and get the Learn command in as many times as possible. Block is one of your best friends, along with Dash and High Jump. When he boards the Lance Dragon [My nickname for it, no stealing], you might be able to High Jump it, but Dash probably has a bigger chance. If he goes into Desperation Mode, use Dash or any other PoE [Plan of Escape] before he can get close enough to hit you, otherwise you'll get dragged into a combo. Second Chance also helps in case you do get dragged into a combo. And, of course, Wisdom Form works miracles. I wouldn't recommend summoning unless it's Chicken Little or Stitch. Peter Pan you can forget, since if you use Stitch he can instantly restore your magic once you use Cure, and Chicken Little restores your health every time you hit an enemy and will heal you if your HP is so low that you hear beeping.