Not only is it a shiny version of an already beautiful card, but as mentioned before, it's just downright useful in Token, Counter, and Commander decks
In a game like Lorcana , where the resource economy balance is everything, any card that can let you do something for free is worth investing in
Olivia, Crimson Bride Olivia, Crimson Bride is a vampire commander with flying and haste that lets you put a creature into play from your graveyard tapped and attacking whenever Olivia attacks
Quite a risky card but well worth it if you have a solid mana base and some really good things to burst out for four and five mana
As for Brawl, the card was removed for simply being played with and winning more often than any other of the best MtG Commander decks