Im not completely sure what this art references, as I havent played FFVI for some time, but its sweet
That's not to say there aren't issues, though, and I definitely think there's a number of ways that this can be improved upon
In addition to powering up cards like Skred in Modern and Pauper, the reason to play Snow-Covered lands in Commander decks is to take advantage of cards like Scrying Sheets (try to draw an extra card at the end of your opponent's turn) and Extraplanar Lens (only you get the mana boost)
All spells can be cast for no mana
Youre paying a bit of a premium for its enchantment card type and non-symmetrical effect, but its well worth it knowing youre not helping your opponents in any way
However, the fully stationed mode of The Seriema turns your legends that attack or want to tap for an ability into robust permanents for the small cost of seven charge counters