create_artifact_court_icon_large_effect

create_artifact_court_icon_large_effect = {
	# Get the character the artifact is being made for.
	$OWNER$ = { save_scope_as = owner }
	$PAINTER$ = { save_scope_as = painter }
	save_adventurer_location_effect = yes

	hidden_effect_new_object = {
		# Get artifact quality, wealth, and materials
		get_artifact_quality_effect = yes
		get_artifact_wealth_effect = yes
		# Create the artifact
		scope:owner = {
			if = {
				limit = {
					exists = scope:inspiration_owner
				}
				create_artifact = {
					name = artifact_wall_court_icon_large_name
					description = placeholder # Will be regenerated in the post-creation effects
					creator = scope:painter
					visuals = icon_court_large
					type = wall_big
					modifier = artifact_placeholder_modifier
					save_scope_as = newly_created_artifact
					wealth = scope:wealth
					quality = scope:quality
				}
			}
			else_if = {
				limit = {
					exists = scope:adventurer
				}
				create_artifact = {
					name = artifact_wall_court_icon_large_name
					description = placeholder # Will be regenerated in the post-creation effects
					creator = scope:adventurer
					visuals = icon_court_large
					type = wall_big
					modifier = artifact_placeholder_modifier
					save_scope_as = newly_created_artifact
					wealth = scope:wealth
					quality = scope:quality
					history = {
						location = scope:location
						actor = scope:adventurer
						recipient = root
						type = discovered
					}
				}
			}
			else = {
				create_artifact = {
					name = artifact_wall_court_icon_large_name
					description = placeholder # Will be regenerated in the post-creation effects
					creator = scope:painter
					visuals = icon_court_large
					type = wall_big
					modifier = artifact_placeholder_modifier
					save_scope_as = newly_created_artifact
					wealth = scope:wealth
					quality = scope:quality
				}
			}
		}
		scope:newly_created_artifact = {
			set_artifact_description = artifact_wall_court_icon_large_description
			# Set piety
			add_2_scaled_artifact_modifier_devotion_effect = yes

			if = {
				limit = {
					OR = {
						rarity = famed
						rarity = illustrious
					}
				}
				add_scaled_artifact_modifier_dynasty_prestige_effect = yes
			}
			remove_artifact_modifier = artifact_placeholder_modifier
		}
	}
}

As written in game/common/scripted_effects/07_dlc_ep3_scripted_effects.txt.