I quite don't agree with Fujiwara because if you play at the ELOs, the 5* cards are usually not a good investment. In order to do well at the ELOs, concentrate on building a deck with 2 clans. Try out an Uppers & Pussycats combination, I think thats the best combination but you could always try something new.
Urban Rivals | Free Online Manga Trading Card Game | TCG | MMO
The Urban Rivals team is made by lovers of all kind of Collectibles Cards Games and Trading Cards Games like: Magic the Gathering, Dominion, Vampire, Yu-Gi-Oh!, Pokemon, Wakfu TCG, Assassin Creed Recollection, Shadow Era, Kard Kombat and Might & Magic Duel of Champions.