Mulligans
I play a lot of Druid and I also happen to play a lot against Renolock. I thought, since you don’t really need Reno and Kazakus to beat Even Shaman and Combo Druid, why even play a highlander deck? My hypothesis is that running two copies of all combo disruption cards should make the matchups between Control Warlock and Combo Druids much more favorable. Because of this, I don’t think Druid needs to be touched.
This deck can probably beat Even Shaman and Odd Paladin very easily with all the Area-of-Effect cards it has.
Two of this deck’s worst matchups should be Tempo Mage and Mill Rogue, but thankfully Mill Rogue loses to Druid, so it isn’t very popular at the moment. Tempo Mage is unfortunately quite popular, so that is this deck’s biggest weakness.