I am trying to raise a Dragonair that is level 31 to a Dragonite, which is leveled up to 55, in soul sliver. I know I can put it in the day care and raise it in the day care, but I raised it totally in the day care for a long time, and we did not have a great relationship. I want to get a strong bond and trust between us, so I need to train it from battles. However, as everyone know, Dragon type is more difficult to raise than other common types, so is there an item or anything that can make the exp. boost every time it wins a battle?
