Advantage / Disadvantage

A streamlined mechanic from D&D 5th Edition that simplifies situational bonuses and penalties. When you have Advantage, you roll two d20s and use the higher result; with Disadvantage, you roll two d20s and use the lower. This elegant system replaces complex modifier calculations while adding dramatic tension to crucial rolls. That moment when you roll with Advantage and both dice come up natural 20s? Pure gaming gold.