No Strings Attached
The Drifter is pleased with your performance in Gambit Prime, but that's not the only con he's cooked up.
With some sleight of hand and an unnecessary flourish, he presents you with a curious device that he calls a Synthesizer.
Your new Synthesizer can be used to combine Synths found in Gambit Prime into Motes which can be used in another one of Drifter's schemes: a mysterious trial he mentions briefly as the Reckoning.