It doesn't get more high-powered than Vintage
I dunno, other than playing Bounce Lands, your deck looks fine
While Wizards did say they would continue through 2020, no one really knew if they would happen a couple of times a year or a couple of times a month
This is a great way to get the benefits of a Background alongside a more powerful, non-partnerable commander: as an example, imagine using Cloakwood Hermit in a Chatterfang, Squirrel General deck as a way to produce even more squirrels
For cards that don't have unique name and number combinations you will need to look up the set using the steps below
Rather than losing just a part of the top like the Elementalist above, there have been cases where the card is simply demolished by the booster gods, giving a deep crimp on two separate halves of the card before it is sliced and the pieces are sealed into different boosters