These items can only be crafted exclusively from Imperial Capital Randall. There are two buildings that has those items listed below - Sphere and Official Guild of Synthesizers. These items mostly require materials from Raid Battle to be crafted.
About Synthesis in Raid Battles
You can Synthesize exclusive Raid Items to be used during battle. In order to create an Item, you will need the required materials first which you have to harvest on the spot for them.
About Spheres in Raid Battles
You can create different Spheres than those available in the Town with materials obtained from Raid Battles. In order to create a Sphere, you will need the materials required as well as sufficient Karma to complete the process. To increase the variety of Spheres available, the key is to collect many different materials from Raid Battles. Once you collect many different types of materials, more Spheres will be unlocked.
All items (160)