version=2
:if:<register.registered(battlearticuno)>=false
	:if:<register.registered(shinyarticuno)>=false
		@register.register(shinyarticuno,bool,false)
		:if:<system.random(1,<math.floor(<pokemon.mastershinyrate>/2)>)>=1
			@register.change(shinyarticuno,true)
		:endif
	:endif
	:if:<register.value(shinyarticuno)>=true
		@npc.wearskin(0,[POKEMON|S]144)
	:endif
:endif
:end