The Dusty Grimoire is a book item that gives random effects on use, at the cost of 2 Reason each time.
Overall, it's a relatively risky consumable as, on a bad run, you get a double whammy of a curse and a -2 to Reason, whilst a good roll can give you a spell of varying effects. All in all, it's best to sell it for Funds unless you want the Experience.
Log[]
Possible effects include:
- This chapter may help you stop the elder god. (+15 EXP)
- Could it be?.. There's still some hope! (-4% DOOM)
- A sudden stream of forbidden knowledge forcibly enters your mind. (+CURSE)
- This chapter seems to be about various rituals. (+SPELL)
Acquisition[]
- Currently, Dusty Grimoire can only be obtained from events, such as Cursed Grimoire, Cold Trail, Professor Takeuchi, or There Was a Hole Here.