--ワーム・クィーン
function c81254059.initial_effect(c)
	--summon with 1 tribute
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(81254059,0))
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_SUMMON_PROC)
	e1:SetCondition(c81254059.otcon)
	e1:SetOperation(c81254059.otop)
	e1:SetValue(SUMMON_TYPE_ADVANCE)
	c:RegisterEffect(e1)
	--special summon
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(81254059,1))
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(1)
	e2:SetCost(c81254059.spcost)
	e2:SetTarget(c81254059.sptg)
	e2:SetOperation(c81254059.spop)
	c:RegisterEffect(e2)
end
function c81254059.cfilter(c,tp)
	return c:IsSetCard(0x3e) and c:IsRace(RACE_REPTILE) and (c:IsControler(tp) or c:IsFaceup())
end
function c81254059.otcon(e,c)
	if c==nil then return true end
	local tp=c:GetControler()
	local mg=Duel.GetMatchingGroup(c81254059.cfilter,tp,LOCATION_MZONE,LOCATION_MZONE,nil,tp)
	local ft=Duel.GetLocationCount(tp,LOCATION_MZONE)
	if ft<=0 then mg=mg:Filter(Card.IsControler,nil,tp) end
	return c:GetLevel()>6 and ft>-1 and Duel.GetTributeCount(c,mg)>0
end
function c81254059.otop(e,tp,eg,ep,ev,re,r,rp,c)
	local mg=Duel.GetMatchingGroup(c81254059.cfilter,tp,LOCATION_MZONE,LOCATION_MZONE,nil,tp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then
		mg=mg:Filter(Card.IsControler,nil,tp)
	end
	local sg=Duel.SelectTribute(tp,c,1,1,mg)
	c:SetMaterial(sg)
	Duel.Release(sg,REASON_SUMMON+REASON_MATERIAL)
end
function c81254059.costfilter(c,e,tp)
	return c:IsSetCard(0x3e) and c:IsRace(RACE_REPTILE)
		and Duel.IsExistingMatchingCard(c81254059.spfilter,tp,LOCATION_DECK,0,1,nil,e,tp,c:GetLevel())
end
function c81254059.spfilter(c,e,tp,lv)
	return c:IsSetCard(0x3e) and c:IsRace(RACE_REPTILE) and c:GetLevel()<=lv
		and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function c81254059.spcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.CheckReleaseGroup(tp,c81254059.costfilter,1,nil,e,tp) end
	local sg=Duel.SelectReleaseGroup(tp,c81254059.costfilter,1,1,nil,e,tp)
	e:SetLabel(sg:GetFirst():GetLevel())
	Duel.Release(sg,REASON_COST)
end
function c81254059.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>-1 end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK)
end
function c81254059.spop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,c81254059.spfilter,tp,LOCATION_DECK,0,1,1,nil,e,tp,e:GetLabel())
	Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP)
end
