20
The twentieth arcana is Judgement. The theme of calling and reckoning: a call that must be answered.
The resource side
The ability to review one's past, learn the lesson and change direction. In its resource state it brings a clear sense of one's calling and the ability to rally people around it.
The shadow side
Self-flagellation and constantly passing judgment on oneself and others. Shadow Judgement keeps sifting through the past instead of changing anything now.