Saving one Simba, Rightful Heir or Maleficent, Univited is fine, but you don't want to start the game with a handful of cards you can't play
Releasing soon after that, on March 13, is a new Scrooge McDuck gift box and a Stitch Collection Starter Set
This is already great, but Turntimber Ranger goes the extra mile by boosting up its own stats when the token enters as well
Here are the most popular alternate commanders from these lists (according to EDHREC): Zaxara, the Exemplary (Enhanced Evolution) Xyris, the Writhing Storm (Arcane Maelstrom) Haldan, Avid Arcanist // Pako, Arcane Retriever (Arcane Maelstrom) Several of the other new cards show up in more niche strategies, though these are the most impactful from Commander 2020
You also have access to some cards like Fable of the Mirror-Breaker and Seasoned Pyromancer that fuel your graveyard while simultaneously adding to the board
Profane Transfusion Profane Transfusion takes the life-total exchange effect and rewards you for swapping totals with a big difference