What if the GWUB had a factional identity, like Orzhov has an identity that is a subset of white-black, and in some ways is more than the sum of its two parts
Labels peel off most surfaces easily
You have access to a ridiculous amount of value generation in the Command Zone with Korvold, with the dragon enabling plenty of two and three card combos, including Blood Pet and Mortuary, which allows you to keep drawing cards until youre satisfied
Its one of the most common card types and will likely make up a large part of your deck, as a battle cannot start without each player having at least one
Fusion Reserve X TRAP Reveal 1 Fusion Monster in your Extra Deck, add 1 of the Fusion Materials whose name is specifically listed on that card from your Deck to your hand, then you can add 1 "Polymerization" from your Graveyard to your hand
It would have been neat to get to do some lizard cards too breaking expectations of the Mouse Guard Guy drawing something furry