assign_sword_names_effect

assign_sword_names_effect = {
	random_list = {
		10 = { #Standard, male
			trigger = { 
				NOT = { has_character_flag = sword_name_widowmaker }
				is_female = no
			}
			add_character_flag = sword_name_widowmaker
		}
		10 = { #Standard, female
			trigger = { 
				NOT = { has_character_flag = sword_name_widowermaker }
				is_female = yes
			}
			add_character_flag = sword_name_widowermaker
		}
		10 = { #Standard
			trigger = { 
				NOT = { has_character_flag = sword_name_slicer }
			}
			add_character_flag = sword_name_slicer
		}
		10 = { #Standard
			trigger = { 
				NOT = { has_character_flag = sword_name_dicer }
			}
			add_character_flag = sword_name_dicer
		}
		10 = { #Standard
			trigger = { 
				NOT = { has_character_flag = sword_name_kingsbane }
				is_female = no
			}
			add_character_flag = sword_name_kingsbane
		}
		10 = { #Standard
			trigger = { 
				NOT = { has_character_flag = sword_name_queensbane }
				is_female = yes
			}
			add_character_flag = sword_name_queensbane
		}

		#TRAITS
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_triumph }
				has_trait = brave
			}
			add_character_flag = sword_name_triumph
		}
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_fears_bane }
				has_trait = craven
			}
			add_character_flag = sword_name_fears_bane
		}
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_tranquility }
				has_trait = calm
			}
			add_character_flag = sword_name_tranquility
		}
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_reaper }
				has_trait = wrathful
			}
			add_character_flag = sword_name_reaper
		}
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_purity }
				has_trait = chaste
			}
			add_character_flag = sword_name_purity
		}
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_beguiler }
				has_trait = lustful
			}
			add_character_flag = sword_name_beguiler
		}
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_assurance }
				has_trait = content
			}
			add_character_flag = sword_name_assurance
		}
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_fate }
				has_trait = ambitious
			}
			add_character_flag = sword_name_fate
		}
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_grinder }
				has_trait = diligent
			}
			add_character_flag = sword_name_grinder
		}
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_indolence }
				has_trait = lazy
			}
			add_character_flag = sword_name_indolence
		}
		10 = {
			trigger = { 
				NOT = { has_character_flag = sword_name_quicksilver }
				has_trait = fickle
			}
			add_character_flag = sword_name_quicksilver

As written in game/common/scripted_effects/02_ep2_artifact_effects.txt.