Card games like Hearthstone on Steam?

maybe Magic: The Gathering or Hand Of Fate if you want steam

Faeria

Chronicle?

Or just get Magic. After all, it is what Hearthstone ripped off and simplified in the first place.

Someone brought up Infinity Wars to me but you'll have to try that yourself. I really enjoyed Might and Magic: Duel of Champions before I got into Hearthstone. There's Duelyst that's a different take on a card battle game. I assume SolForge is also on Steam and it was okay on iOS.

Duelyst, tactical card game.

The Elder Scrolls: Legends is pretty good, but not on Steam.

Infinity wars is good in my opinion.

Card Hunter http://store.steampowered.com/app/293260/
is my favorite, much better than all the Heartstone look-a-like

Chronicles is as pay to win as every other CCG.
In my opinion, it's perfectly playable without money. Got 84h in it

Why not hearthstone? O.o

This genre is really hard to get into if you have limited budget. :(

Cards, Steam?
I thought all we knew about that was the IM or ASF game O_o

Duelyst is awesome and it has one of the best f2p models out there.

Spellweaver
Nice game.

Infinity Wars, it's also way better than overrated Hearthstone by miles.

I don't know of any that weren't already mentioned, so this is just an appreciation bump.

In addition to the ones already mentioned, there's also:

Magic Duels (The up-to-date MTG video game)

Star Crusade CCG (Trying very hard to be a low-budget Hearthstone Clone)

HEX: Shards of Fate (Plays like MTG but has a decent single-player campaign; though the F2P model is a bit wonky)

there's a open beta for.... eldres scroll legend it's a card game but not in steam. don't test it but well there is it check google.

SolForge

Age of Rivals is an civilization CCG but with very light to no deckbuilding. On Steam http://store.steampowered.com/app/597970 as download client and Kongregate as a free-to-play browser-based game http://www.kongregate.com/games/RobotoGames/age-of-rivals. I am one of the developers and we just released the game yesterday on Steam. Feel free to ask me any questions. Thanks!

GWENT is the new thing I think but still hearthstone is very good ^^