Weapon Drawn with Doommaiden after Kil Jaeden

Hi,

I encountered a bug today, I played Kil Jaeden against a Paladin, after several turns a Doommaiden was generated by KJ, I played it and got an Ursine Maul from my enemy deck with KJ’s buff, so I had a 12/10 weapon which I think is a bug.

I have the replay of my game but I can’t put the link here.

KJ-Doommaiden is indeed bugged and applies KJ’s buff to the card you get
Stealing a wepon is not a bug though (just in case)