Materials

Materials (素材, Sozai) in Fire Emblem Warriors are divided into three tiers and can be earned two separate ways. The tiers are bronze, silver, and gold; with each level being harder to earn. The two methods for acquiring materials are from defeating enemies on the battlefield and by building support levels between playable characters.

When two playable characters grow their bond to level C, they each receive one of their silver materials. When that rank is further increased to level B, they both award one of their gold tier materials. Finally, when they achieve a bond level of A or A+, a Material called essence of both characters is granted. These Essences are a unique material required for learning other player characters' exclusive Boost Crest skills.