Mulligans
This deck wins through controlling the board. Sturdy deathrattle minions which gets abused if unkilled.
Mok’nathal lion has many good targets including teron and porcupine. Vectus could be included, although ha has a couple of low rolls in teron and porcupine.
Shan’do could be used for either effect since we have a lot of beasts and good copy targets.