Wizards designed World Shaper to take full advantage of all the lands youll be sacrificing and playing each turn
A 3/2 flyer that effectively couldn't be blocked was pretty much a bomb, since there were few removal spells, fewer fliers, and virtually no tempo in this format
Additionally, there will be a chance to obtain a non-foil 'A Whole New World' promo card during this time, but more details will be given in the future
This is because in most limited formats, there are opportunities to draft decks (or build decks) that maximize the mana curve so that you can steamroll your opponent before they even have a chance to set up a game
They've just dropped the Disney Lorcana TCG Companion App, and it's totally free to download
The card appears to be spiking just because the general idea of cheating past the mana cost or hoops you normally have to jump through to flip these transforming cards is extremely appealing