Comments of chapter undefined of The Martial Unity

He could also agree to price techniques by "length of time" it takes a sample representative to Master the technique. And each trade is done one at a time. If one side is offering up techniques that are too easy... then they will eventually go into debt and have to offer up a "free" technique until sufficient days get used up to put the sides back at parity. And... each side can clearly stack the odds by offering up a Martial Artist with the greatest affinity with each technique.