Windiel told me you are already completing missions to collect [plur]Genesis Crystal[pl:"Crystals"], Player.

You must have lots of them by now.

So I want to teach you how to purchase equipment.
You can use Genesis Crystals to purchase the Resilient Fighter's Ancient Equipment from Genesis Crystal Merchants.

This equipment can be upgraded from ultimate to legendary. It all depends on how hard you work.

Buy an Ancient Windrider's Top from me.
Buy an Ancient Windrider's Top from my collection.
Nicely done.

You can use the Genesis Crystals to purchase ancient equipment.

This step is also required to obtain and upgrade PvP Equipment.
It won't be easy, but put what you've learned into practice and stock up on other equipment.

I hope my missions helped you.