This is a bug obviously. Where is described on the bomb that it reshuffles the target deck ? The bloody bomb is shuffled IN the target deck!
In Blizzard's explanations that this is how it works ? haha That is total crap from somebody who created a bug and than perpetuated as a legacy bug and made it a "feature".
They don't even try to fix it, and is about legendary cards.
Yes it is about cards that only a few people uses so why should they care to invest some effort in fixing it. That costs.
I am talking about Blizzard of which I was a fan since Warcraft II.
**** them, one more corrupted company it seems.