After it has been discarded, the auto-ability Choose 1 Forward opponent controls
Pre-release discussions of Bloomburrow have mentioned squirrels being one of its most prominent creature types
Ive pulled off combos with this deck where I play her, gain cards from Blue Fairy, sent Merlin Rabbit back to my deck, gained cards from her ability and Merlin
You wont be doing any infinite loop shenanigans with Maha, its Feathers Night and Night of Souls Betrayal, but your opponents will never get a creature into play
For example, you can open an extended-art surge foil version of The One Ring
Thats also probably going to be a lot, and its not very hard to make this card so obnoxious that it feels broken