Add Artifact to Estate

is_available = domicile ?= {
	has_domicile_parameter = can_receive_artifacts
}
trigger_if = {
	limit = {
		is_ai = yes
	}
	has_any_unequipped_artifact = yes
	any_character_artifact = {
		count >= 5
		is_equipped = no
	}
}
is_shown = scope:recipient = scope:actor

As written in game/common/character_interactions/06_ep3_interactions.txt.

scope:actor = {
	custom_description = {
		text = any_unequipped_artifact_tt
		has_any_unequipped_artifact = yes
	}
	is_imprisoned = no
}

As written in game/common/character_interactions/06_ep3_interactions.txt.

on_accept = scope:actor = {
	send_interface_toast = {
		type = event_toast_effect_neutral
		title = cabinet_of_curiosities_interaction_notification
		left_icon = scope:actor
		right_icon = scope:target
		custom_tooltip = artifact_added_to_domicile_tt
		if = {
			limit = {
				scope:target = {
					is_unique = yes
				}
			}
			house = {
				if = {
					limit = {
						has_variable = ep3_legacy_domicile_artifact_counter_unique
					}
					change_variable = {
						name = ep3_legacy_domicile_artifact_counter_unique
						add = 1
					}
				}
				else = {
					set_variable = {
						name = ep3_legacy_domicile_artifact_counter_unique
						value = 1
					}
				}
			}
		}
		scope:target = {
			if = {
				limit = {
					rarity = common
				}
				scope:actor.house = {
					if = {
						limit = {
							has_variable = ep3_legacy_domicile_artifact_counter_common
						}
						change_variable = {
							name = ep3_legacy_domicile_artifact_counter_common
							add = 1
						}
					}
					else = {
						set_variable = {
							name = ep3_legacy_domicile_artifact_counter_common
							value = 1
						}
					}
				}
			}
			else_if = {
				limit = {
					rarity = masterwork
				}
				scope:actor.house = {
					if = {
						limit = {
							has_variable = ep3_legacy_domicile_artifact_counter_masterwork
						}
						change_variable = {
							name = ep3_legacy_domicile_artifact_counter_masterwork
							add = 1
						}
					}
					else = {
						set_variable = {
							name = ep3_legacy_domicile_artifact_counter_masterwork
							value = 1
						}
					}
				}
			}
			else_if = {
				limit = {
					rarity = famed
				}
				scope:actor.house = {
					if = {
						limit = {
							has_variable = ep3_legacy_domicile_artifact_counter_famed
						}
						change_variable = {
							name = ep3_legacy_domicile_artifact_counter_famed
							add = 1
						}
					}
					else = {
						set_variable = {
							name = ep3_legacy_domicile_artifact_counter_famed
							value = 1
						}
					}
				}
			}
			else_if = {
				limit = {
					rarity = illustrious
				}
				scope:actor.house = {
					if = {
						limit = {
							has_variable = ep3_legacy_domicile_artifact_counter_illustrious
						}
						change_variable = {
							name = ep3_legacy_domicile_artifact_counter_illustrious
							add = 1
						}
					}
					else = {
						set_variable = {
							name = ep3_legacy_domicile_artifact_counter_illustrious
							value = 1
						}
					}
				}
			}
		}
	}
	custom_tooltip = add_artifact_to_domicile_warning
	hidden_effect = {
		destroy_artifact = scope:target
		house = {
			if = {
				limit = {
					has_variable = ep3_legacy_domicile_artifact_counter
				}
				change_variable = {
					name = ep3_legacy_domicile_artifact_counter
					add = 1
				}
			}
			else = {
				set_variable = {
					name = ep3_legacy_domicile_artifact_counter
					value = 1
				}
			}
		}
	}
}

As written in game/common/character_interactions/06_ep3_interactions.txt.