Talk:Trinity (Warframe)/@comment-11384312-20130701114220/@comment-70.82.34.181-20130701120034

I assume you meant the 3 component to build the Trinity. You have to kill a specific boss, Councilor Vay Hek (Everest, Earth), to obtain the blueprints. However, it's up to luck; sometimes he will drop the same piece that you already have, or sometimes he won't drop anything. If you're lucky, you'll get all 3 pieces in only a few runs, but I wouldn't count on it.