Mulligans
Control Paladin got some pretty awesome new cards in Uther of the Ebon Blade, Blackguard and Corpsetaker. The Lich King also looks very strong (although we admittedly already have plenty of 8 drops), and Happy Ghoul looks fun to play. We have Forbidden Healing, Truesilver Champion, Uther of the Ebon Blade and Ragnaros, Lightlord to proc him for a little mid- or late-game power swing. Combined with Blackguard, this can potentially be game-changing!