cards with mobilize mtg [POR #172] and it becomes a Vampire in addition to its other types. Mobilize • (Modern deck) •

Funnily enough, I had a quick look at the Cloudpost deck that made the Top 8 of the very first Modern Pro Tour in Philadelphia back in 2011, and the deck contained four cards that are now banned Cloudpost, Eye of Ugin, Green Suns Zenith and Punishing Fire

Can I use Spatula of the Ages to put Unhinged cards into play

The second ability is Fresh Start, which states that during your turn, whenever you discard a character card, you may play that character from your discard pile

Thought Scour

in this case, thats ink

Hopefully this artifact support transitions from absolutely necessary to nice to have for all white decks over time, but given what weve seen from most recent Commander products, its probably going to be a while before were at that point