Mulligans
General Mulligans
these are typically the cards you want to have in your hand at the beginning of the game
Combo Mulligans
these cards from my experience are great picks to keep in your starting hand
while Carnivorous Cube is used in this type of deck, due to the mass spam of aggro in wild its hard to pull it off, if you want to add the cube i recommend getting rid of Felosophy and Tamsin Roame.
this deck has plenty of combo potential, while i wont go into many the one that I’ve personally used is Voidcaller into Shallow Grave
another combo is Tamsin Roame with Tamsin's Phylactery to get a 0 mana copy of it which can then be used with the deathrattle of Enhanced Dreadlord after using one of the board filler cards (Bloodreaver Gul'dan or N'Zoth, The Corruptor) you could also use Voidlord‘s deathrattle but having a board filled with 1/3 taunts is a lot weaker then a board of 5/5 lifesteal
while the deck feature some oddballs like Zilliax and Felosophy they’re decent cards that fit the deck nicely, though you could replace Felosophy with another copy of Shallow Grave