Power-Ups for RPM?

[sir_pudding]

Originally Posted by Shostak

This doesn't fall under the prohibition against using No Die Roll Required for things determined by MOS?

Technically yes, but in this case you are doubling an existing MoS, so it is a special case.

Originally Posted by Refplace

Yes it would. However if you do it so that each roll counts as multiple rolls I could see it a a feature. Or if you do it as succeeds by 1 but that would not get you what you want.
As a +100% on Magery it would be the equivalent of up to +2 per roll instead of putting those points into a higher skill. Requires testing but I would be willing to let a player try it in a game.

Cosmic "Extra Roll" +100%
Each level of this enhancement grants the effect of a second roll of the same value. This works for MOS for Energy Gathering or Complementary rolls related to the underlying advantage.

I would keep it on Compartmentalized Mind, that is where the extra roll is coming from. Cosmic here is just waiving the roll and counting it as the result of the first. Which statistically isn't any better or worse than two rolls anyway.