Hearthpwn

He trades every single time, freezes high attack minions., obliterate and turn 4 taunt+duplicate or turn 5 sludge belcher. They must have changed something - I'm not sure how this deck could ever work

honestly ... I feel like im being trolled just playing this deck over and over ...... well played sir    well played...  made some mods ....  worked

I'm not sure if the AI got changed or something, because my murlocs keep getting efficiently traded off or he spams taunt so I don't nearly have the damage to kill him before turn 7. I'm on try 15 or something

Like ALL decks : it needs luck.
No luck on mulligan : cancel game.

"Just go face since the boss won't trade." : he trade everytime. Must i reinstall Hearthstone ? Do i have a bad version ?

I litterally wasted hours trying to do it with a Reno deck, then I tried this one and I made it at first try (with lots of luck).

3 try!! thks!!!! i replace 1 molten for old murk eye :)

this one i had no success with the giants....but once i put in finja and old murk eye i got it the first try with them....nice list tho thanks for the win

Thank you for deck, first try win :)

 Thnx man Im 2nd try. done

Very nice deck. You'll need to try a few times before getting him on turn 5 or 6. Trade on board every turn, even if your minions will stay at 1 hp. I did it without drawing Murloc Tidecaller and simply Gentle Megasaur +3 attack evolve EZ WIN.

Mulligan Murloc Tidecaller

GG easy

i didn't have 1 Murloc Warleader  and [card]Gentle Megasaur[/card] so i added 2x Enhance-o Mechano and won turn 5 with 2 8 attack windfurys

Thanks for posting the deck.  I won first try - barely.  The warlock cards came through for me.  I was really scared of turn 6 Blizzard.  I used both Power Overwhelmings and a Soulfire.  Slight misplay with the first Power (should have used it on the Bluegill).

I used a slightly modified deck: -1 Sunfury Protector (didn't have 2 of them); +1 Finja, the Flying Star.

Here's the replay from HSReplay.net for those interested in seeing the deck play out.

1st try, no giants. Add other Murlocs

Much easier than RenoLock deck.  Once you mulligan the right cards he killable by or at turn six. Yeah, a few restarts if no win condition by turn 5. 

Got it 1st try with this deck. I got lucky and he didn't have the Blizzard on 6. Thanks!

 thank you! won after like 10 tries

I changed deck:
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added Shadowflame, not required

I add shadowflame too!!

Yeah He gets Blizzard on turn six about 99 out of 100 times. You have to get that 100th game to win.