Ultimately, she's a very powerful card and one that can be used perfectly in conjunction with many of Archazia's Island's other cards
For reference, here is Deaths Shadow before the banning of Gitaxian Probe and the list that Josh Utter-Leyton used to win the GP:The first thing you will notice is that the creature package is much tighter
Adventure Dragons The Adventure Dragons are really what made me super-excited about this deck, letting me shave slots Id otherwise dedicate to noncreature interaction for the Adventure spells, and then have the Dragon side to cast later
The level counters the card owns determine its power, toughness, and sometimes abilities
When blue-red plays with artifacts, it typically cares about a mass of them for cards like Urza, Lord High Artificer or Brudiclad, Telchor Engineer, so getting two artifacts for every one you cast is worth the investment