Or, as Urzas Razor tells us, if you have two competing ideas to explain the same phenomenon, you should prefer the simpler one
The important questions are whether it replicates the fun of the tabletop game - at least for the rank and file of casual players like me - and whether its a good PC game
Drawing cards is the most versatile mechanic to any strategy
Chaos: Whenever you roll Chaos, until a player planeswalks, creatures cant attack you
Whether you just want to slot this as a value piece in case an opponent is trying to run away with the game by being a little too greedy with their card draw, or you want to make this part of your main strategy with commanders like Sheoldred, the Apocalypse or Nekusar, the Mindrazer , Orcish Bowmasters is going to shoot a lot of damage around the able
I dont expect to see something like this outside of an Un-set in the future, and being on the Reserved List makes it especially unique