can_change_single_heir_dynasty_house_succession_law_trigger = {
trigger_if = {
limit = {
culture = { has_cultural_pillar = heritage_west_slavic }
NOT = {
has_realm_law_flag = can_change_succession_laws
}
}
culture = {
has_innovation = innovation_table_of_princes
}
}
trigger_else_if = {
limit = { realm_law_use_tribal_authority = yes }
custom_description = {
text = "has_tribal_law_allowing_succession_law_change"
has_realm_law_flag = can_change_succession_laws
}
}
trigger_else = {
custom_description = {
text = "has_crown_law_allowing_succession_law_change"
has_realm_law_flag = can_change_succession_laws
}
}
custom_description = {
text = "no_powerful_vassal_with_negative_opinion"
NOT = {
any_vassal = {
is_powerful_vassal = yes
opposes_succession_law_change_trigger = yes
}
}
}
}