First off, you cant talk about Artifacts in Fourth Edition, without talking about the addition of all of the Mana Batteries from Legends
Colorless Commons So far, the colorless pool is slim, but Eerie Gravestone and Spider-Bot look like staples in draft
Theres a surprisingly small number of ways to just exile the top of their deck
It takes very little effort to establish an engine that draws multiple cards a turn cycle, and it even benefits from all the anthems that token decks want to play with its double strike
Even though we're a mono-colored deck, we've still got access to some pretty powerful creatures
Kiora, Master of the Depths - her -2 nicely lets you mill, her +1 can be useful when youre just one mana short, and her -8 is just hilarious