EXP Medals: Magic
From Kingdom Hearts Unchained χ Wiki
"EXP Medals: Magic" (マジック強化メダルをゲットしよう！ Majikku Kyōka Medaru o Getto Shiyou! , lit. "Let's Get Magic-Enhancing Medals!") is a series of three quests in Kingdom Hearts Unchained χ / Union χ in which the Player can easily farm Dewey Medals.