Therefore, this cycle is playing against type, which is pretty cool
While this card has material, it gains ATK/DEF equal to the combined ATK/DEF of all monsters attached to this card as Xyz Materials -1000, it cannot attack directly, also your opponent cannot target Machine monsters you control for attacks, except "Ex Machina Fleet"
And while it may run counter to a Dog decks core theme, you can also create some stray Cat tokens later on as well, if you need hasty bodies to close out a game
Essentially, the McDonalds 2021 Pokemon promo sets value isnt set yet, but its almost certainly going to be much lower than its currently selling for
A noncreature spell will trigger prowess even if it creates creature tokens or can turn into a creature later on, though