Blood Moon is a three-drop that will convert all nonbasic lands into Mountains, essentially shutting down the complicated mana bases found in many multi-colored decks
The front face gets back a nonbattle permanent which is something that white and black can do when combined (white can get back artifacts, enchantments, lands, planeswalkers, and small creatures, while black can get back creatures of any size)
These debut virtual battles will bring the excitement of competitive play to a broader audience
I know this can be said for any simulator, and people decry how sports games aren't a replacement for playing the actual sport and that's true but Yu-Gi-Oh!'s a bit of a special case
However, there will be numerous special treatments, including special guest cards, showcase woodland treatment frames, showcase borderless frames, borderless field notes frames, and borderless anime frames
Giving all of your permanents that Ward cost is astounding