History of Armor Focused Decoding

Armor Focused Decoding is a tab in Commander Zavala's vendor inventory that sells the Ferropotent Bond armor set. Select the tab, then pick the Ferropotent suit for your active class. Each piece costs one Vanguard Engram and 15,000 Glimmer, and the five slots (helmet, arms, chest, legs and class item) are bought separately.

GameRant's June 2026 guide describes this as the standard purchase path. Vendor stock can change over time, so check that the Ferropotent suit is listed before planning around it.