Well, sneed with whirlotron stacked with bombs was already stupid prepatch, you only needed macaw and baron with it then you had 4 slots to soak zapp cleave or whatever and you wouldn't die to anything aside from some galactic 1200 hp board because golden macaw would drop 300 dmg worth of bombs with 1 swing.
Also if you're looking to "stack" whirlotron best buddy to discover is Maxwell, Mighty Steed, with golden brann you get golden whirlotron immediately which copies x6 the deathrattles - or you fill you hand up to 9 cards you can only get 2 in which case you do x3 -> x3 = x9 rattles.
So all I have to say is that friend of a friend is stupid and makes endgame even more highroll than ever before.
1
seems completely worthless to me, if a card is good enough for you to keep this on the field why not just use your hero power on it? if this card was a battle cry that bounced a card back to your hand would make reno alot more versatile, but as it is its just three extra gold over the course of a game