It's a game about luck mitigation.
When you take a card that relies on other cards, that is what you are contemplating; Can this be done, with all the other cards that do their other things as well.
Rather than blaming your luck, you should instead examine your luck mitigation skills. Certain cards and requirements make it easier to navigate later selections, etc. Maybe the reason why some of the 'weaker' cards that you perceive are not actually that weak.
In the extreme, if you can take a card knowing you can fulfill the requirements as you please, then you are playing a completely different game.
Making narrow choices while trying to balance everything is the game.
You have a key, now you have a choice of 6.