Editing Scratch:Basic Rules (section)

===Toughness===
 
'''Toughness''' ability level is a character's maximum hit points. Characters without toughness may not perform actions during encounters. An average person without armor has 3 toughness. Less toughness could represent fragility or lack of determination. A child or elderly person might have only 2 toughness. More toughness could represent armor, endurance or size. A big person without armor or conditioning might have 4 toughness. The average horse could have 6 toughness, and the average elephant might have 10 toughness. Training and experience could give a character 1 or 2 more levels of toughness, and heavy armor might give a character 2 more levels of toughness, so a big, heavily armored veteran warrior could have 8 toughness.