Given that she has a printed Strength of 0, its very likely that youll need to ensure shes at a Location to get the most benefit from having Minnie Mouse, Funky Spelunker in your deck
That leaves us with 50 more creatures to go through in part 2 which you can read right here
Here are all the Enchanted Cards revealed for The First Chapter set:
This is a cornerstone card for defensive decks and is common enough that you might have a couple of spares
Umaro, Raging Yeti* Straight to you from the World of Ruin in the Revival Trance Commander Deck, Umaro is a beast of a design as a 6/6 for 6 with trample who will either pump your board, shoot something, or wheel you each turn at random
Epic cards will be alternate versions of existing cards, with numbering that goes above the base card numbering, similar to Enchanted