Need the following pkmn to complete my kalos-dex: munchlax, bellossom, yanmega, articuno, moltres, makuhita, wynaut, huntail, gorybyss, diglett, slugma, bellsprout, victreebell, ekans, barboach, purrloin, poochyena, buizel, magnemite, magnezone, voltorb, cubchoo, timburr, spinarak, tyrannitar, zorua, wigglytuff, gallade, gothita, gothitelle, teddiursa, lickilicky, dragonite.
For every 5 dex entries I can get, I'll offer a heart scale. If I can somehow acquire them all from one person, I'll throw in either a mewtwonite X or a master ball.