One good turn deserves another.
We have big spell priest: http://www.hearthpwn.com/decks/1001145-satellites-tempo-big-spell-priest-top-3-legend
We have big spell hunter: http://www.hearthpwn.com/decks/1005547-xixo-big-spell-hunter
Basic plan with this deck:
1. Play minions for tempo. Send out your murlocs for board dominance first, then send the extra to face.
2. Control the midgame with Murloc Warleader, Rallying Blade,Call to Arms, Gentle Megasaur, and [card]Cobalt Scalebane[/card].
3. As early as possible, drop Spiteful Summoner for a free 4 or 8 cost minion and a devastating board swing! Hey, I hear Tirion Fordring costs 8 mana...
4. Pile on with your [card]Corridor Creeper[/card] and Bonemare to finish the game!
Basic mulligan strategy:
Always keep Vilefin Inquisitor, Murloc Tidecaller, Rockpool Hunter
Usually keep Corridor Creeper, Rallying Blade
Can consider keeping Righteous Protector, Hydrologist, Call to Arms
Have fun and let the big-spell-backed murlocs roll!
What cards would you change from Xixo's list? Which is better, big spell priest, hunter, or paladin? What other classes would also shine with Spiteful Summoner? Leave your comments below and upvote if you like having these write-ups.