Let us acquire engrams from Factions: Vanguard, Crucible, Dead Orbit, Future War Cult, New Monarchy. These engrams would cost the same Legendary Marks as what the Cryptarch engrams sell for. It's an alternative to reforge with better RNG luck for what you want because the Cryptarchs mostly give you junk. My thread can be found here: https://www.bungie.net/en/Forum/Post/195115449/0/0