Faeria differentiates itself from other games like Hearthstone in that it is way more generous with free to play. For instance daily quests are things like "Play 10 yellow cards" that give you 200 to 600 gold. Since a pack costs 1000 gold you can open packs a bit faster than in Hearthstone and since the game is more strategic, when you lose it doesn't feel as harsh as losing to RNG. Faeria also enhances free to play by offering daily login bonuses you can get by just checking in once a day. They've also included a very nice set of single player missions that show you how to play the game and give you a lot of starting gold and packs.
You can play Faeria right now for free on Steam on PC, Mac and Linux or iPad. They plan on launching Faeria on Android tablets soon as well as iPhone and Android, which should be great to expand it's player base. I seriously recommend you create an account and check out the game and if you do let me know and i'll send you an invite to the game so I can get some free packs as you play the game.
Oh and when you play the game you can use the codes "KrippFaeria" and "FaeriaKripp" to get a couple extra packs to open too!