It cost 7 freaking mana so its useless outside of murloc decks.Another card that depends on you having board control wich is already one of the problems with shaman,not to mention murlocs are easy to remove before Warleader,Oracle or this gets into play.
1/3 chances to bring shaman back with this adventure wasted.
Well with the new murloc 1 drop that lets you discover other hero powers, i could see murloc shaman succeeding at being an effective aggro deck because they have a 1/3 chance of getting the hunter hero power which will greatly improve murloc shaman, and if they dont get the hunter hero power, they can get the warlock one and draw so they dont run out of steam
Any card that is dependant on you having the board established is rather bad. Don't dream, we had it already with all those cards, including Bloodlust.
They need to make a sticky murloc that doesn't get immediately removed the turn after it's played. A murloc that deathrattles into another one or a murloc with divine shield is really necessary to make a card like this work.
Is it just me, or is Stormwind Champion much stronger in comparsion to this? Yes it can steamroll maybe a murloc shaman, but nothing more. Bloodlust is too slow already, so why pay 2 mana more for a permanent bloodlust?