Cards like Muzzio, Visionary Architect and Padeem, Consul of Innovation are great for taking advantage of your pricey artifacts to keep the deck flowing and I have to mention Lithoform Engine in a deck that has plenty of abilities and permanents to copy, this card is an absolute must have
The reason: EN Romance Dawn had a much smaller print run relative to the now-massive international collector base
For one mana you have an interrupt spell, or an instant spell, that adds three black mana to your mana pool
The ideal scenario looks to be passing this around the pod, drawing cards, and then flinging a wrath at the table to reap the rewards of quest counters on this happy robot
...which lost in the first round of a tournament to a 14 year old running a combo deck with 40 land
Gruul colors let you access most of the werewolves that have been printed, and Tovolar gives you extra ways to turn the day to night