Armor Class

How hard you are to hit.

• An attack hits if its roll equals or exceeds your AC.
• Without armor: 10 + your Dexterity modifier.
• Armor sets the base, and a Shield adds +2.

Other rules

• Concentration
• Advantage
• Disadvantage
• Hit Points
• Temporary Hit Points
• Hit Point Dice
• Proficiency Bonus
• Saving Throw
• Spell Save DC
• Initiative
• Short Rest
• Long Rest
• Heroic Inspiration