It requires building around since you can only cast it from your graveyard, not your hand, so cards like Entomb / Jarad's Orders / Wargate are needed, but it's worth it: with Haakon on the battlefield, not only can you cast any Knights from your graveyard like Knight Exemplar or changelings like Mirror Entity, but Haakon can also cast tribal instants like Crib Swap to repeatedly exile threats or Blades of Velis Vel, which together with The Ur-Dragon and Morophon, the Boundless lets you cast Blades infinite times for infinite power
Rocco Gest: If you're running a dice-based strategy you definitely want to be running it with blue for this guy, being able to Tetris hold dice values for later use is HUGE
For those not in the United States, the promotion is on its way to New Zealand and Austria, but we dont know if other locations will also get the chance
If you look a little more closely, its not actually that much of a downside
Both the game and its star are showcased well in this sunny image
Simultaneously, the user gains an equivalent amount of Life Points