YES

Contrary: Intimidate raises your attack, and Leaf Storm makes bumps your Sp Atk up two stages.

It's fucking awesome. I want a DW Snivy so bad!

Play the hacked games called Blaze Black and/or Volt White. They are hacks made by a guy who goes by Drayano, with the following features:

-Dream World abilities no longer need Dream World to obtain (some Pokemon in the wild, or your starter, may naturally have theirs).
-All 649 Pokemon can be obtained without connecting to the internet or another game, and as such, certain evolutionary methods were changed, mainly the ones that involve trading.
-Some moves and some Pokemon have had type changes (Cut is now a grass move, Serperior is now a Grass/Dragon), and some movesets have been edited.
-Increased difficulty level to make the game a little more exciting.

There also is a clean (vanilla) version that has all of this minus the type changes to Pokemon and moves. There is also a sequel version (Blaze Black/Volt White 2), and a hack off of HGSS (Sacred Gold and Storm Silver). They are all worth playing and wil keep you well entertained.