Almost too good to be true
Be sure to follow @DisneyLorcana on all socials, and let us know what type of deck you plan to make for Mulan Reflecting
After being pretty down in Historic over the past few months, the combination of sweet new cards and the announcement that Pioneer is on the way (likely to replace Historic) in the future actually has me interested in the format again
Tom Bombadil's effect is entirely passive, so you don't have to do anything extra to reap the rewards of its effect except keep it on the battlefield
Its easy (but expensive) to replace the mutate package with four to five Sword of X & Y cards, and Commander's Plate makes it harder for your opponents to ever block your creatures
While it's possible that I'm underrating Kinsbaile Cavalier, my guess is that it's more of a fun card for casual Knight decks than something that will be a part of more competitive Knight decks (although I do think Knights will probably be a solid aggro option in Historic)