In addition to helping power out the three-mana threat ahead of schedule, your mana-producing artifacts are likely to stick around and continue enabling Metalcraft to protect your Champion long after your artifact creatures have been wiped away with creature removal
One of the best energy cards in Magic, it doesnt take much time for this to go nuts with Mishra, Eminent One, especially because you can use the Warform copy as the one you exile and start the process over again
Umori, the Collector It's not abnormal to play a deck with only one type of card in it...there have been "Oops All Spells" decks and all-creature decks throughout Magic's history
Ygra, Eater of All and Camellia, the Seedmiser are a fantastic pair together since Ygra, Eater of All turns all creatures into Food artifacts in addition to their other types with the ability for you to pay and sacrifice it to gain three life
Even if the card is Multi-Element, it must not contain Fire
Each accommodates a variety of game modes and features which makes some more appealing than others
