Messing around with Quest warlock lists at D5. Kind of threw this list together with no hopes at all. Managed to go from D5 to legend 24-8 after some slight tweaking. Insta-loses against APM Mage. Originally had Secret eater to help against APM and Secret Mage but got rid of it since I wasnt seeing any secret mages and APM kills you before the Ice Block matters. Against late game low pressure decks you probably want to save brann and pokelt for C’thun so you can draw into it with hero power and play it with brann for 0 mana. Against aggro brann can be used with zeph or kazakus . Can also be used with Tickatus against Razza priest or any other deck that has vital combo peices.