'Hearthstone: Heroes of Warcraft' gets a new video

Blizzard have released a new video for their upcoming free-to-play card title, Hearthstone: Heroes of Warcraft, pitting the Mage against Shaman.

The video gives you a little insight on the type of strategies you'll have to use with the numerous characters. You can sign up for the beta through here.

It's out later this year.