I always buy my Yu-Gi-Oh! cards there. I haven't had any problems with them and it is very cheap too. If it is just one card then it doesn't really matter anyway, unless it's very rare.
RE: The FABULOUS Avatar Shop! All of your requests are done! Check the last post for them. Ready for another batch!
Pokemon or Thing: Shiny Teddiursa
Background Color: Blue
Text and Text Color: Be Happy (Red)
Facial Expression (:3, >_<, :), etc.): Make him smile.
Special Effects: No...
RE: In-game Team Rates
I would use Electivire for an ingame team, definitely with Gyarados. For Gyarados just an Offensive Dragon Dance set should work fine.