Potiential pets starts from level 1,also most mob from endless plain 3 onwards are having 1.6k growth so iif you use this way to differenciate potiantial pet,you will be cheated easily big time in future =.=....(when people start selling high level monster card that is =.=).Btw Rare pet should be refered to those appear in "dungeon" only.Those are what i consider "rare" @@