Not only is it a gorgeous card of a beloved Disney Princess, but the card itself can be invaluable in any Princess deck
Players of Group Hug decks would answer that question with a few of their own: why are you already thinking of them as your opponents, and is beating all of them actually necessary
What competitive formats is Tui and La, Moon and Ocean played in
Amenity Dream Shinjuku, Ikebukuro, Nakano, Akihabara Magic the Gathering, Pokmon, Yu-gi-oh, Duel Masters, Vanguard, and more Card selection: Amenity Dream is simply a trading card wonderland
Meanwhile, Wall of Wonder takes the exact opposite, where, to quote the flavour text, 'so confusing is the Wall's appearance that few of its victims even see it move'