Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
Can someone link me to the rule set for OU? I'm new to the competitive scene. . .
Also is a lot of the team building info on this site even relevant to just regular random wifi battles? For instance I know drizzle + swift swim is banned, but that's not going to really stop people from using...