Honestly, the Fortnite-ification of MTG is the least of our worries when you look at the burnout-inducing onslaught of previews and sets, and frankly disgusting pricing practices - like reprinting the Power Nine, but not in a tournament-legal way and in packs that will set you back a cool $1,000 to purchase
Commissar Severina Raine and Elas il-Kor, Sadistic Pilgrim benefit you when you have lots of tokens
All you need is a card like Heartstone or Zirda, the Dawnwaker to reduce the cost of Sliver Queens effect, then cards like Earthcraft or Gemhide Sliver + a haste enabler, and you have access to infinite 1/1s
They are by no means exceptional, and it is important to remember that you arent guaranteed an amazing pull from four packs, but I have got many great cards in my 20 packs, including 2 ultra rares and a gold