Vanguard Crafting Table
From City of Heroes: Rebirth - Wiki
Overview
Vanguard Crafting Tables are special Invention Worktables found only in the Vanguard Base in the Rikti War Zone. These tables are used to redeem Vanguard Merits for Gr'ai Matter Component, Vanguard Costume Pieces, custom Vanguard Weapons and Shield, the Vanguard Sigil Costume Change Emote, and Vanguard Temporary Powers.
These Crafting Tables work similarly to Invention Worktables. However, all recipes are available through the table, and all recipes require Vanguard Merits.