Forum:New Deck Idea's?

So my friends got me into yu-gi-oh this summer, and I really like playing the game. I have a few decks made but i'm still a very casual player. I think that the decks I have made right now are super old fashion and can't keep up with the new decks my friends are playing. Can anyone recommend a type of deck that would be able to keep up with madolchi's, fire fists ect.?