Just started the game a few days ago and so far have only bought elite tauren chieftain, would sylvanas be a good 2nd hero to buy? I'm at 7.5k gold atm so I'm pretty close to getting her

She's a pretty good character, try her out first and see if you like how she plays

Do it! :D I'll totally unlock this hero soon!

I would recommend buying all the 2000 gold heroes just so you have some good variation to play...the small amount they offer per week doesn't really do it for me tbh.

Plus that way youll be closer to having all 10 champs you need for hero league once you hit level 30 if you're interested in playing ranked matches as well.

good luck

He's right.. I almost have unlocked 10 heroes and played with almost all of them too. I will unlock Sylvanas no matter what anyway because I almost have 10 heroes. But if you want more heroes, there's a lot of good ones imo and cheaper. It's up to you. Don't forget you can try all of them in the shop and see what type of heroes you're more comfortable with before you buy them. ;)

I would pick up Illidan, E.T.C., and Valla.

The seem to pretty decent, and you get more than just buying the newest 10k char out there.

Or, just toss down some real money and buy all of 'em, there aren't THAT many yet, so it's not THAT expensive. Like $275 or some shit like that, then you have access to anyone that may become useful in the future without having to grind out a shit ton of gold again.