This one is a weird one, but seems work decently.
Shaman have poor card draw so here is some card draws to him. Your steam is solid and you dont leave behind versus others Ferrari decks.
1x Cagematch Custodian is enough
2x Claw Machine solid card draw machine
Robes of Protection this one has been performing exceptionally good. Try this card on any tempo deck and no one can do anything anymore. This deck contains buffs what doesnt care about this effect so very Nice.
lastly 1x Horde Operative is HOT vs paladin and mage