Sacred Foundry, Inspiring Vantage, and Needleverge Pathway are twelve relatively free white sources (though playing a Pathway on white on Turn 1 can be rough in land-light hands), and then you even have Furycalm Snarl and Clifftop Retreat as additional multicolored lands if you want
Whatever you want to do, theres a zombie commander for you, so lets take a look at them
youll be falling further behind and faster when three other players are attacking and playing spells
Common and Uncommon are self-explanatory: these are easy to get and not too valuable - though they can still be powerful additions to your deck
Worst case, you can just treat it like a cantrip and sac this artifact for a card
Its a fairly safe mechanic that rewards single or two-color deck building, especially in Limited formats so it would be safe to say this mechanic is likely returning as well