Allies were first introduced in Zendikar, reused in Worldwake and returned in the Battle for Zendikar block
For a more in-depth explanation of how to play, including mechanics such as Shift and Rush, check out the instructions on the Disney Lorcana website
As always, Enchanted cards are hardest cards to pull, and they are usually the most beautiful, featuring excellent extended/alternate art that highlights unique aspects of the character beyond what the main set card can do
You kind of need to be in 5-color gates to reach the critical mass of gates needed to make this worthwhile, but it's a powerful effect
And her five color capacity is often a boon
By playing Moana, Born Leader at a location card with several other characters youll be able to quest with her to gain two lore, as well as ready any other characters there at the same time