As the game I knew best, it ended up being one of the easiest to pick reprints for
His use will really depend on the meta, and right now it seems like Aggro and Midrange decks are in
While Wizards has mentioned increasing the drop rate of the Universes Beyond reprints, unless they are willing to massively increase the drop rate (which seems unlikely, because if everyone knows they can easily get Magic versions of Universes Beyond Secret Lair cards in a few months they might be less likely to buy the Secret Lair drops, and Lairs are hugely profitable for Wizards and Hasbro ), it doesn't seem likely that The List "reprints" will be enough to solve the supply issues that could arise if one of the exclusive cards becomes a format staple
No matter what style or color combination of Dragons you want to play, the deck comes with a legendary Dragon that will be perfect as your commander
It even gives them a massive buff if you paid or more for X
Cudgel Troll is a 4/3 creature for four mana, and thanks to its regeneration ability, it can't be destroyed if you have a green mana to spare