Pokemon TCG Deck Building Help?

Dylan K Asked: Pokemon TCG Deck Building Help?

Hi I'm new to the Pokemon TCG and I was wondering what kind of decks I can Build, I was thinking about a Grass and Psychic Deck since I've obtained a copy of the "Green Tornado" and "Toxic Tricks" Starter Decks. I need to know how to build a deck, what cards to get (i.e. staple cards, main attackers, etc.) and if there are any better choices to what decks I can build. I just wanted to snatch up the last copy of these decks and try to put them to good use! Appreciate the help! Thanks!