You're incredibly vulnerable to removal , and anything big enough to take out a character before Julieta can get in there and heal it is going to absolute devastate your game plan.
These certainly have their uses, but I found the "overwhelm an opponent with hyena cards" strategy to be pretty useful (and fun)
Between extensive parties - like in Final Fantasy 6 - and plenty of iconic villains, I wasn't sure how every character was going to get a card without unbalancing the set
As I say, there's a lot going on for a fairly high cost, and I struggle to see this card seeing too much play given the setup required to cast it for its Shift cost, especially in Ruby & Steel decks which typically skew far more aggressive
Kakamora Boarding Party is a decent option when you just have to get rid of a location or big character
However, there have been times where designer Ravensburger has had to step in and make some changes for the health of the game