You are given the option get an infusion power from a list but it comes at the price of only working on specific things the options are:
Solar infusion only works on amphibians
Lunar infusion only works on insects
Zodiac infusion only works on pastries
Elemental infusion only works on cheeses
Artificial element infusion only works on fiction entities
Bounciness infusion only works on humans
Demonic infusion only works on animals that are not humans insects or amphibians
Prehensility infusion only works on weapons
Draconic infusion only works on machines that aren't weapons
Pick one or a few and tell how you would use it