I follow this guide but i have noticed from two Alpha encounters that after several turns with Contrary the minus skills turn into + from some reason (Yup had +6 in all stat alphas)
Name:KoiKarp
Type"Electric/Water
Bio: This calm Pokémon had the ability to leap out of the water and to zap anyone who caught in its way.
A lot of fishermen around the globe told that although its zap is not lethal its very very painful.
Jhoto Gyms-Yes Please
Lake of Rage-Can change it to regular Gyarados
Dragon's Den-Yes please
Some of us started our pokemon advantures in Gold/Silver/Crsytal.
So thats mostly why people want Jhoto.