Ultimate Xavier Institute
Confidence is a currency you recieve for successfully completing Goals. It can be spent after expertise reshakes are used to flip any of your own coins from a Tail to a Head. This is a powerful tool to give you an advantage in any Test or Quest.
Confidence can also be used to counter Karma, by flipping the coin back to a head again. This can go back and forth repeatedly until one of the participants runs out of either Karma or confidence.