give_legendary_building_mythical_holy_tooltip_effect

give_legendary_building_mythical_holy_tooltip_effect = {
	if = {
		limit = {
			OR = {
				root = {
					locale_valid_for_legendary_buildings = yes
				}
				capital_province = { has_special_building_slot = no }
				any_sub_realm_barony = {
					title_province = { has_special_building_slot = no }
				}
			}
		}
		give_legendary_building_location_holy_effect = yes
	}
	set_variable = {
		name = legendary_reward_location
		value = scope:legendary_locale
	}
	set_variable = {
		name = legendary_figure
		value = scope:protagonist
	}
}

As written in game/common/scripted_effects/06_dlc_ce1_legend_effects.txt.