Rather than the approach in Book of Magnakai where bonuses reach a point where success is almost inevitable and some bonuses cap at rank 10, what do people think about the following?
For every rank above 10, a character gets a reroll per session that can be spent on any act that the charatcer's disciplines apply to.
The advantage of rerolls is that the give an increasing bonus per rank but they naturally diminish meaning that they won't ever reduce the chance of success to zero.
I was considering converting the +1 above +5 into a reroll per roll, but found that increasing the number of dice rolls by this much was too much.
For every rank above 10, a character gets a reroll per session that can be spent on any act that the charatcer's disciplines apply to.
The advantage of rerolls is that the give an increasing bonus per rank but they naturally diminish meaning that they won't ever reduce the chance of success to zero.
I was considering converting the +1 above +5 into a reroll per roll, but found that increasing the number of dice rolls by this much was too much.