Uncommon
Discipline
Self-control
Self-control
Discipline is the self-control that is gained by requiring that rules or orders be obeyed, and the ability to keep working at something that is difficult. Disciplinarians believe that such self-control is of the utmost importance and enforce a set of rules that aim to develop such behavior. Cultivation and enforcement of discipline includes positive/negative reinforcement, and routine.
Open boosters, collect cards and trade them. Free to play.
Play for free