Parry. Trigger: The noble is hit by a melee attack roll while holding a weapon. Response: The noble adds 2 to its AC against that attack, possibly causing it to miss.
Senses: Passive Perception 12. Languages: Common plus two other languages. Skills: Deception +5, Insight +4, Persuasion +5. Gear: Breastplate, Rapier. Speed: 30 ft..
RollQuest ships the D&D 2024 SRD as a content pack, on a 5e character sheet that does the maths - roll from the sheet and let the numbers work themselves out. Free to start.