Chatting with someone about #ttrpg writing and was reminded of Nobilis 3rd edition, a game that contains my all time favourate example character and that has writing in its rules that you could quote for days. Like... how the interaction between your supernatural connection to things you value (the Treasure stat, think things like Thor's hammer) interacts with the Aspect stat (your ability to personally perform tasks beyond mortal limits, or opposed to say Domain where you control the thing you're a Power of to create miracles):

If you possess something using Treasure, you can wield your Aspect through its body. This draws on the natural limits of that body, however, rather than your own — if you’re possessing one of your hopes, for instance, you’re not going to be able to lift a great weight very easily because hope has no arms and legs. All you’ll be able to do is coil more tightly about your own heart, or shine in yourself with greater strength.