Item: Make Rare predictor
Base Info
Shows your Make Rare astrology in 20, 40, and 60 minutes. Higher is worse, thus negative numbers give a green bar. The lower the number, the better the chance to make a rare item while mixing, where applicable.
Weight: 2 emu
Stackable: yes
Storage: magic
Server Description: Predicts the make rare items astrology bonus.
Item ID / Image ID: 749 / 494
To Make
Skill: Engineering
Recommended Skill Level: 76
Base Experience: 270
Food Used Per Mix: 25
Required Knowledge: 
Book of Rare/Fail Indicator Building
Required Nexus: Artificial 2
Ingredients
2 Earth Essence
3 Gypsum
3 Honey Comb
2 Turqoise
Total Ingredient Weight: 57 emu
NPC Offers
| Map | NPC | Sells for | Buys at | |
|---|---|---|---|---|
 Arius |  | Urania | 80 |