tournament_horse_race_fetch_horse_effect

tournament_horse_race_fetch_horse_effect = {
	save_temporary_scope_as = horse_owner
	if = {
		limit = {
			OR = {
				NOT = { exists = var:contest_horse_race_name }
				NOT = { exists = var:contest_horse_race_gender }
			}
		}
		hidden_effect = {
			while = {
				limit = {
					OR = {
						NOT = { exists = var:contest_horse_race_name }
						# Stop multiple horses with same name
						scope:activity = {
							any_guest_subset = {
								name = contestant
								exists = var:contest_horse_race_name
								this != scope:horse_owner
								var:contest_horse_race_name = scope:horse_owner.var:contest_horse_race_name
							}
						}
					}
				}
				random_list = {
					## FAITH
					# BUDDHISM
					300 = { # Kanthaka - Siddhartha's
						trigger = { religion = religion:buddhism_religion }
						set_variable = { name = contest_horse_race_name value = flag:kanthaka }
					}
					# GODS/SAINTS
					150 = {
						trigger = {
							NOT = {
								religion = { is_in_family = rf_abrahamic }
							}
						}
						modifier = {
							factor = 2
							faith = { has_doctrine = unreformed_faith_doctrine }
						}
						random_list = {
							5 = { set_variable = { name = contest_horse_race_name value = flag:faith_fate_god } }
							5 = { set_variable = { name = contest_horse_race_name value = flag:faith_knowledge_god } }
							5 = { set_variable = { name = contest_horse_race_name value = flag:faith_night_god } }
							5 = { set_variable = { name = contest_horse_race_name value = flag:faith_trickster_god } }
							5 = { set_variable = { name = contest_horse_race_name value = flag:faith_war_god } }
							5 = { set_variable = { name = contest_horse_race_name value = flag:faith_water_god } }
							5 = { set_variable = { name = contest_horse_race_name value = flag:faith_wealth_god } }
						}
					}
					# HINDUISM
					300 = {
						trigger = { religion = religion:hinduism_religion }
						random_list = {
							5 = { # Dadhi-krā - Dawn
								set_variable = { name = contest_horse_race_name value = flag:dadhi_kra }
								set_variable = { name = contest_horse_race_gender value = flag:male }
							}
							5 = { # Devadatta - Vishnu's
								set_variable = { name = contest_horse_race_name value = flag:devadatta }
								set_variable = { name = contest_horse_race_gender value = flag:male }
							}
							5 = { # Dyaus Pita - Sky Father
								set_variable = { name = contest_horse_race_name value = flag:dyauspitar }
								set_variable = { name = contest_horse_race_gender value = flag:male }
							}
							5 = { # Keshi - Kalki's
								set_variable = { name = contest_horse_race_name value = flag:keshi }
								set_variable = { name = contest_horse_race_gender value = flag:male }
							}
							5 = { # Uhchaihshravas - Horse King
								set_variable = { name = contest_horse_race_name value = flag:uchchaihshravas }
								set_variable = { name = contest_horse_race_gender value = flag:male }
							}
						}
					}
					# ISLAM
					300 = {
						trigger = { religion = religion:islam_religion }
						random_list = {
							5 = { # Abbayan - Muhammad's mares
								set_variable = { name = contest_horse_race_name value = flag:abbayan }
								set_variable = { name = contest_horse_race_gender value = flag:female }
							}
							5 = { # al-Murtajiz - Muhammad's stallions
								set_variable = { name = contest_horse_race_name value = flag:al_murtajiz }
								set_variable = { name = contest_horse_race_gender value = flag:male }
							}
							5 = { # al-Sakb - Muhammad's stallions
								set_variable = { name = contest_horse_race_name value = flag:al_sakb }
								set_variable = { name = contest_horse_race_gender value = flag:male }
							}
							5 = { # al-Ya'sub - Muhammad's stallions
								set_variable = { name = contest_horse_race_name value = flag:al_yasub }
								set_variable = { name = contest_horse_race_gender value = flag:male }
							}
							5 = { set_variable = { name = contest_horse_race_name value = flag:buraq } } # Buraq - Islam
							5 = { # Habdan - Muhammad's mares
								set_variable = { name = contest_horse_race_name value = flag:hadban }
								set_variable = { name = contest_horse_race_gender value = flag:female }
							}
							5 = { # Haizum - Gabriel's
								set_variable = { name = contest_horse_race_name value = flag:haizum }
								set_variable = { name = contest_horse_race_gender value = flag:female }
							}
							5 = { # Hamdani - Muhammad's mares
								set_variable = { name = contest_horse_race_name value = flag:hamdani }
								set_variable = { name = contest_horse_race_gender value = flag:female }
							}
							5 = { # Kuhaylan - Muhammad's mares
								set_variable = { name = contest_horse_race_name value = flag:kuhaylan }
								set_variable = { name = contest_horse_race_gender value = flag:female }
							}
							5 = { # Lihaf - Muhammad's stallions
								set_variable = { name = contest_horse_race_name value = flag:lihaf }
								set_variable = { name = contest_horse_race_gender value = flag:male }
							}

As written in game/common/scripted_effects/04_dlc_ep2_tournament_effects.txt.