Handlock got a couple super spicy tools this expansion- Life Tap's never looked so good. Dark Skies is actually the marquee card of this archetype, I feel. Warlock hasn't had a consistent board clear for this cheap since Defile. Having access to Dark Skies lets this deck run all sorts of greedy stuff- Supreme Archaeology/Plot Twist combines with Fel Lord Betrug and the new Transmogrifier to set up some super big plays. We've also got the new hand-size tools to combine with the OG's, Mountain Giant and Twilight Drake. All in all, you've got a deck that definitely goes big- even if it sometimes goes home after.