Crash for Clunkers

Heavy armors are generally inflexible, so any character wearing heavy armor cannot apply their Dexterity modifier to skill checks with that key ability (e.g. Acrobatics, Sleight of Hand, Stealth) except where the character has proficiency in both the armor and the affected skill and has a sufficient Strength score to not be slowed by the armor.

Added to House Rules in 2023.