Hearthpwn

I just got OTK'd by a DK who played two 16/16 Frail Ghouls with charge (the hero power ghouls) from hand. It didn't say how they were created and he didn't pull them back into his hand so I can't figure out how he had them at all. I'm playing as even warlock and I have no ability that sends cards back into the opponents hand. I haven't posted on this site for a long time and I haven't played very consistently this expansion but came back for Genn and Baku so I'm really trying to figure what happened.

Panda bouncers, maybe some other effect that hit the board?  Would need more info to determine the exact cause.

 It can be done with:

• Saloon Brewmaster
• Youthful Brewmaster
• Zola the Gorgon

It's a pretty slow line, and is done primarily to help against slow matchups where bursting them down is difficult.