Here, seven different legendary creatures each had a serialized treatment, albeit with print runs now cut again so as to reduce the final total to 1,750 total serialized cards (each legendary creature having a run of 250)
Put two of them onto the battlefield tapped and the other into your hand, then shuffle
While you can clock your opponent pretty quickly, the deck is slightly too slow to race the Pact combo
Briefly, for those likely to be joining the world of Magic: The Gathering with this new set, a Commander Deck is a set of 100 cards that are themed around particular mechanics
Battle styles through Lost Origin Staff cards are pretty obscure in my opinion
Aura Shards (with a Handwave to Sterling Grove): Both of these enchantments are in the same set, color combination, and rarity, and yet they do very different things