I personally believe that this card will see play. It reminds me of the old Nidoqueen card with Maternal Comfort, except from what I can tell this one can stack. Nidoqueen saw quite a bit of play in a couple decks in my area back then and I can see some potential with this card. Something meta could be Toad/Gardevoir and you just stall out games by stacking two or three on the bench and removing 40-60 damage each turn. Or a more fun example could be something like Huntail/Wailord/Gardevoir where you use Wailords to stack energy, Gardevoir to keep them healthy and from being sniped, and Huntail to hit for massive damage. Just my opinion but I really like this card from the artwork to its potential.