accolade_squires_boost_prowess_effect

accolade_squires_boost_prowess_effect = {
	#ADD PROWESS BASED ON SQUIRES
	#Pathetic quality squires
	if = {
		limit = {
			#Squires value, which should be using old knight stats instead of current one's
			scope:succeeding_accolade = { accolade_squires_quality_value < accolade_squires_feckless_minimum_value }
			#Don't ruin scope:owner's children or heir
			NOR = {
				is_primary_heir_of = scope:owner
				is_child_of = scope:owner
			}
		}
		add_prowess_skill = -1
	}
	#Feckless quality squires
	# Default, +/- 0

	#Inexperienced or better squires
	if = {
		limit = {
			#Squires value, which should be using old knight stats instead of current one's
			scope:succeeding_accolade = { accolade_squires_quality_value >= accolade_squires_inexperienced_minimum_value }
		}
		add_prowess_skill = 1
	}
	#Capable or better squires
	if = {
		limit = {
			#Squires value, which should be using old knight stats instead of current one's
			scope:succeeding_accolade = { accolade_squires_quality_value >= accolade_squires_capable_minimum_value }
		}
		random_list = {
			1 = { add_prowess_skill = 2 }
			2 = { add_prowess_skill = 3 }
		}
	}
	#Accomplished Squires
	if = {
		limit = {
			#Squires value, which should be using old knight stats instead of current one's
			scope:succeeding_accolade = { accolade_squires_quality_value >= accolade_squires_accomplished_minimum_value }
		}
		if = {
			limit = {
				NOT = {
					has_trait = tourney_participant
				}
			}
			add_trait = tourney_participant
		}
		random_list = {
			1 = { add_prowess_skill = 4 }
			2 = { add_prowess_skill = 5 }
			1 = { add_prowess_skill = 6 }
		}
	}
	#If prowess is too low, get up to minimum
	if = {
		limit = {
			prowess < 8
		}
		save_scope_value_as = {
			name = prowess
			value = prowess
		}

		if = {
			limit = {
				prowess > 0
			}
			add_prowess_skill = {
				value = scope:prowess
				multiply = -1
			}
		}
		add_prowess_skill = 8
	}
}

As written in game/common/scripted_effects/00_accolades_scripted_effects.txt.