What’s the best mechanic to stall for ten turns? That’s right, it’s Freeze – and with no finisher required, you can really go overboard with your deckbuilding decisions here. You can easily complete the encounter with a Standard build, but if you’re having trouble, Ice Blocks make it a truly trivial matter. You might as well toss in two copies of Dragonslayer at that point! The boss only has its one-mana Hero Power as burst (apart from Malygos, Aspect of Magic discoveries), which makes the encounter fairly easy to math out, even with the two mana head start given to your opponent. Since the AI automatically attacks with its strongest minion first, Vaporize is especially effective here.