The best place that I know to farm Engrams is on Venus next to the crashed ship. You get there by continuing through the multileveled'"library" where you first meet the Stranger. There are multiple spawn groups of Fallen and Vex. If you happen to kill all enemies, more should spawn in under 10 seconds. As an added bonus, randomly the messenger on the bottom left will say some thing along the lines of "Enemy forces are getting ready for a big battle" This is when it gets real. There are so many enemies that being a high level won't be enough to keep yourself alive. Location: Earth Nickname: "Loot Cave " This area has Fallen and Hive enemies. Go to patrol and find the area with the old Russian helicopters. Kill all the enemies, then back away from the cave where the Hive spawn. Hive will continuously spawn as long as you are not close to the cave. (Unconfirmed by me.) Credit to' The Snus Fairy' If you know of any other areas like this, comment below, and I will add them after I verify it. If you can give the exact location your ghost gives you, it would be much appreciated. Thanks for reading!