Harmony of Womb and Spirit

After years of studying Ki and meditating on the harmony of body and spirit you have acquired the ability to boost your offense at the cost of your defence and to boost your defence at the cost of your offence.

As a reaction you may do one of the following things.

Womb: You may spend 1 ki point to gain a bonus to your AC equal to your remaining amount of Ki until the start of your next turn.

Spirit:You may take [roll]1d8[/roll] Psychyc damage in order to regain 1 Ki point.