Term: Initiative

When a creature would act first, either in combat, explanation, or during other encounters. At the start of the encounter, to determine the order who's on first, all creatures involved roll their Quickness Primary Skill (or the higher score of their Dexterity or Constitution if they are not Trained in such), plus a 1d20 .
The higher the result of its roll, the earlier a creature gets to act.
This rule can be adjusted or modified as the needs of the GM or game need, such as using Larian Initiative.