Trade Secret
Rules: To learn a trade secret, the character needs a tutor and, to properly understand it, must meet any prerequisites. Learning a trade secret costs a certain number of AP, as listed in the chart Examples of Trade Secrets.
Publication: Core Rules 219
Examples of Trade Secrets
| Trade Secrets of Alchemy | |||
| Trade Secret | Prerequisite | AP Value | Publication |
| Antidote | Alchemy 4 | 2 | Core Rules page 219 |
| Glass | Alchemy 8 | 1 | Core Rules page 219 |
| Healing Potion | Alchemy 2 | 4 | Core Rules page 219 |
| Invisibility Elixir | Alchemy 4 | 4 | Core Rules page 219 |
| Love Potion | Alchemy 4 | 2 | Core Rules page 219 |
| Magic Potion | Alchemy 4 | 8 | Core Rules page 219 |
| Porcelain | Alchemy 8 | 1 | Core Rules page 219 |
| Potion of Will | Alchemy 4 | 4 | Core Rules page 219 |
| Transformation Elixir | Alchemy 4 | 4 | Core Rules page 219 |
| Weapon Balm | Alchemy 2 | 4 | Core Rules page 219 |
| Other Trade Secrets | |||
| Trade Secret | Prerequisite | AP Value | Publication |
| Al'Gebra | Math 4 | 2 | Core Rules page 219 |
| Boltan | Gambling 4 | 2 | Core Rules page 219 |
| Camel Game | Gambling 4 | 3 | Core Rules page 219 |
| Clockworks | Mechanics 8, Metalworking 8 | 4 | Core Rules page 219 |
| Elf Bow | Woodworking 12, Race: Elf |
8 | Core Rules page 219 |
| Garadan | Gambling 4 | 2 | Core Rules page 219 |
| Adv. Geometry | Math 8 | 2 | Core Rules page 219 |
| Spinet | Woodworking 8, Metalworking 8, SA Craft Instruments |
2 | Core Rules page 219 |
| Standing Harp | Woodworking 8, SA Craft Instruments |
2 | Core Rules page 219 |
| Symphonia | Woodworking 8, Metalworking 8, SA Craft Instruments |
2 | Core Rules page 219 |