In Malthiel's Bargain, Play with a Friend & Earn Cool Stuff

Heroes of the Storm players who take part in 15 games with a friend can earn some HotS items and a nifty pair of wings in Diablo 3. The event, Malthiel's Bargain, begins on June 13th and runs through June 26th.

Once the bargain is struck and the task is complete, you’ll receive the following rewards:

• Heroes of the Storm Rewards: Leoric’s Phantom, 1x Epic Loot Chest
• Diablo III PC Rewards: Ghost Kerrigan Wings

You can check out the details on the Heroes of the Storm site.