NOTE: This is not currently part of the rulebook; but rather a suggested addition

Manipulation Prereq Max Summary
Foresight Diff +0 1 roll backlash twice
Caster's Mark Diff +5 1 add mark
Improved Chance Diff +5 5 improve rit chance 1%
Insert Reagent Diff +5 - swap 1 reagent on scroll
Lore Answer Diff +5 - add results to item for “Lore” ritual
Conservative Casting Diff +10 1 retain one reagent
Disguised Casting Diff +10 1 make harder to notice ritual and disguise aspect
Quicken Casting Diff +10 4 reduce casting time 20%
Spark of Empowerment Diff +10 1 add Empowerment for 24hr/1 LP
Choose Flaw Diff +15 - Add a flaw
Obvious Power Diff +15 1 make item obviously magical
Terminate Ritual Diff +20 1 stop and the restart a ritual
Touch of Empowerment Diff +20 1 add Empowerment for 5 days
True Conservation Diff +25 1 retain two reagents
Alternate Reagent Diff +30 - add one additional possible reagent
True Empowerment Diff +35 1 add Empowerment upto item duration
Casting Insight Diff +40 1 Roll success chance twice