While this is pretty normal for a lot of Commander decks, it's a bit much for a precon
Lower-powered decks, tend to rely on combat damage as their win condition, and a well-timed Obscuring Haze can blow apart a close game when somebody makes an attack based on a player not being able to crack back
This card's gorgeous background and curious scene that includes a friend along with Miraidon gives it plenty of positive qualities that could lead to its rise in the future
While this card is equipped to a monster, that monster's original ATK becomes 2400
Many Red decks run the full four copies of the card as a result, which is made easier by Mythic Wildcards being cheaper than paper cards
For two mana again, you can force an opponent to discard a card (at instant speed, mind you