--created by Seth, coded by Lyris
--Great London Clue - Bloody Message
local s,id,o=GetID()
function s.initial_effect(c)
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_QUICK_O)
	e2:SetCode(EVENT_FREE_CHAIN)
	e2:SetRange(LOCATION_GRAVE+LOCATION_HAND)
	e2:HOPT()
	e2:SetTarget(s.pltg)
	e2:SetOperation(s.plop)
	c:RegisterEffect(e2)
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_FIELD)
	e3:SetCode(EFFECT_CANNOT_BE_EFFECT_TARGET)
	e3:SetRange(LOCATION_SZONE)
	e3:SetProperty(EFFECT_FLAG_IGNORE_IMMUNE)
	e3:SetTargetRange(LOCATION_MZONE,0)
	e3:SetTarget(aux.TargetBoolFunction(Card.IsSetCard,0xd3f))
	e3:SetValue(aux.tgoval)
	c:RegisterEffect(e3)
end
function s.pltg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetFieldGroupCount(tp,LOCATION_DECK,0)>0
		and Duel.GetLocationCount(tp,LOCATION_SZONE)>0 end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_CARDTYPE)
	Duel.SetTargetParam(Duel.AnnounceType(tp))
end
function s.plop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetFieldGroupCount(tp,LOCATION_DECK,0)<1 then return end
	Duel.ConfirmDecktop(tp,1)
	local c=e:GetHandler()
	if not (Duel.GetDecktopGroup(tp,1):GetFirst():IsType(1<<Duel.GetChainInfo(0,CHAININFO_TARGET_PARAM)) and c:IsRelateToEffect(e) and aux.NecroValleyFilter()(c)) then return end
	Duel.MoveToField(c,tp,tp,LOCATION_SZONE,POS_FACEUP,true)
end