If poison-proliferate control takes off, this is a great way to remove creatures while furthering your ultimate win-con simultaneously, and that can make this a somewhat reasonable option but probably only for that kind of deck
Its value in Limited, at least, comes from creating a presence where you might otherwise be left vulnerable
The heavy artifact focus allows you to take advantage of synergistic effects like affinity, improvise, and metalcraft, each of which makes at least one appearance in the deck
A powerful new addition to aggressive pirate EDH decks, Edward Kenway creates treasure tokens at the end of your turn for each tapped pirate or assassin you control
Its got a wealth of mechanics, complexity, and innovation, though theres a risk of too much stuff