--ソウル・ドレイク
--Soul Drake
--scripted by YoshiDuels
local s,id=GetID()
function s.initial_effect(c)
	--Special summon
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCondition(s.condition)
	e1:SetCost(s.cost)
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation)
	c:RegisterEffect(e1)
end
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	return c:IsSummonPhaseMain() and c:IsStatus(STATUS_SUMMON_TURN+STATUS_SPSUMMON_TURN)
end
function s.costfilter(c)
	return c:IsFaceup() and c:IsLevelBelow(4) and c:IsType(TYPE_EFFECT) and c:IsAbleToGraveAsCost()
end
function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.costfilter,tp,LOCATION_MZONE,0,2,nil) end
end
function s.filter(c,e,sp)
	return c:IsRace(RACE_DRAGON) and c:IsAttribute(ATTRIBUTE_LIGHT) and c:IsLevel(8) and c:IsCanBeSpecialSummoned(e,0,sp,false,false)
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_GRAVE,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_GRAVE)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	--Requirement
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectMatchingCard(tp,s.costfilter,tp,LOCATION_MZONE,0,2,2,nil)
	if Duel.SendtoGrave(g,REASON_COST)<2 then return end
	--Effect
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g2=Duel.SelectMatchingCard(tp,s.filter,tp,LOCATION_GRAVE,0,1,1,nil,e,tp)
	if #g2>0 and Duel.SpecialSummon(g2,0,tp,tp,false,false,POS_FACEUP)>0 then
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetType(EFFECT_TYPE_FIELD)
		e1:SetCode(EFFECT_CANNOT_ATTACK)
		e1:SetProperty(EFFECT_FLAG_OATH)
		e1:SetTargetRange(LOCATION_MZONE,0)
		e1:SetTarget(s.ftarget)
		e1:SetReset(RESET_PHASE|PHASE_END)
		Duel.RegisterEffect(e1,tp)
	end
end
function s.ftarget(e,c)
	return c:IsLevelBelow(7)
end