Mulligans
Aggro Mulligans
Against aggro gang up healbot or ever deathlord and use coldlight to draw them.Keep fan of knives against paladin.
Midrange Mulligans
Control Mulligans
Keep shadowstep and gang up any if you have coldlight oracle.
Pretty standard mill rogue list exept i removed deadly poison and blade furry and added doomsayer and sir finley because i felt like where were too many spells-too many dead cards.Doomsayer is very good early against aggro and after Vanish buys you an extra turn and stop them from refiling the board similar to freeze mage and anyfin paladin.Also tried pit snake when first came out but Doomsayer is way better.Sir Finley Mrrgglton helps a lot.Usually we want Priest hero power for more heal.We can also heal Deathlord against aggro without wasting Shadowstep .Armor up and shapeshift are good too.
I came up with a similar idea by myself, but with this changes: -2 doomsayer, -1 refreshment vendor, -1 BGH. Instead I run +2 beneath the grounds, +1 Azure drake and +1 sludge belcher.