Lol. If you want to grind the grimoire I'd recommend doing the black garden in on normal difficulty and killing the hydra at last checkpoint, wiping and repeating over as much as you need. For ogres do the shrine of oryx mission on normal difficulty and doing the last checkpoint where the ogre spawns, running straight thru everything, kill ogre, due and repeat. Keep in mind you have to do both those missions on the easiest difficulty so those two enemies are [u]not[/u] majors