Mulligans
General Mulligans
You need minions to survive the first few turns, and to start getting waxadreds asap you need either a necrium apothecary or an augmented elekk with waxadred. Frizz is just op in your starting hand so you always should keep it
A dragon deck with ways to fill your deck with Waxadreds for a powerful late game, and stowaway to randomly put two 7/5’s on board