Try saying that when you have bad luck and you come up against both Lost Hog, Kinjo, Timber, and Zinfrid in someone's hand.
That's 3 1 Hit Kos there and right now you are being limited by the fact you don't have all your own power cards to handle them.
You use 4 pills to take out Kinjo. Then if they used only 1. That means they got 12 and you got 9. Next they throw out Zinfrid with 1 pill and you use another 3-4 pills to take that out cause you are scared it's also a 1 hit ko and if it isn't you are still gonna take a ton of damage. Finally you only got 6 pills left and they throw out Lost Hog at 9+3 for fury or they just say no need for the 1 hit ko and just throw out Lost at 12. That is pretty much you lose.