you have to attain lvl 50 airship

takes avg 36-40+ hours to return from the venture and if the rng is lucky you will attain the clusters of your choice and if reallly lucky enough to make 2 wheels.

it then takes you 3 real life days for the crystal to charge and then be able to use ... so if you are lucky you will have 2 new buffs a week that only last 24 hours.

in my opinion once you have gotten high enough to get the materials to learn the recipes for these buffs that they should also be purchaseable with FC points, even if it was something crazy like 15,000 - 20,000 fc points per buff. The older and more active of the fc's would have a small perk for their dedicated players who love this game still.