Development Merchant Shop

A Development Merchant (previously named Magic Merchant) is a NPC shop that helps you upgrade your equipment and accessories by selling you many items for that purpose. All Development Merchant Shop's sell the same items.

(Disclaimer: As NPC shop prices vary depending on a variety of factors, the prices below are subject to variation. Only take them as benchmarks.)

Frozen Season
Frost Flower gear materials, Class Change system

Legacy
Materials for Kaia's Soul Gear, Warlord set accessories and Skill Advancement.