Get lucky with draws, make a huge board, and try to kill the Lich King before turn 7. Spells will be destroyed so you can draw more murlocs. A Pogo-Hopper deck probably would've worked better, but I managed to win with this. I didn't kill him before turn 7 because he froze my big minion, but my board was big enough to kill the Trapped Souls and win on the next turn, and I had a comboed Hooked Scimitar.