One complaint I hear from some of my friends is that Hearthstone is "pay to win" and you need lots of legendary and epic cards to make viable decks. So I came up with a relatively low-cost Standard deck for each class. These decks are aimed at F2P players with a limited card collection. It also assume that you do not have access to the League of Explorers adventure cards. All of these decks cost on average about 1200 dust each, which is a reasonable budget for a free-to-play Hearthstone player. The full article is here, with links to each guide below:
Divine Shield Flood Paladin
Aggro R