Pokemon Pearl Cheats :
Secret - Reducing Pokemon HP Damage
by Unregistered Jun 22, 2007
(This trick may not work, at least i tried and did the best i could!) When you are in a wild or Trainer battle, and the animation of the opponent's Pokemon is beginning, tap the B button fast (but not too fast!). This should reduce some damage taken by about 10%. I hope this helps...
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