Hearthstone: Rastakhan’s Rumble card reveal — Blast Wave

Blast Wave is a new Mage spell in Hearthstone‘s next expansion, Rastakhan’s Rumble, and Blizzard has given us the fun honor of revealing the card to you.

Rastakhan’s Rumble is coming December 4 for the digital card game on PC and mobile. Most of the Mage’s new cards focus on the class’s Hero Power, but Blast Wave instead plays with a new mechanics from the expansion: Overkill. If you use a card with Overkill to destroy a minion for more health than it has, you’ll activate a bonus effect. For Blast Wave, this means adding a random Mage spell to your hand.