Nonetheless, I still have one question: Wizards of the Coast, why add Taurean Mauler to this precon when there are way better Dragons
Because of these factors, looking up a card actually for sale is more likely to give you an accurate number than a price guide, which may not be up to date
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
Some cards have megamorph, a variant of morph that puts a +1/+1 counter on it when it is flipped face up
You could do things differently and make this deck more aggressive if your commander were Saruman, the White Hand, but that's not the case so out it goes