--Dreadful Storm - Leviathan
--Script by APurpleApple
local s = c56132085
function s.initial_effect(c)
--Special summon from GY
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_QUICK_O)
	e1:SetRange(LOCATION_GRAVE)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetCountLimit(1,56132085)
	e1:SetCondition(s.condition1)
	e1:SetTarget(s.target1)
	e1:SetOperation(s.operation1)
	c:RegisterEffect(e1)

	local e2=Effect.CreateEffect(c)
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetType(EFFECT_TYPE_QUICK_O)
	e2:SetRange(LOCATION_GRAVE)
	e2:SetCode(EVENT_FLIP_SUMMON_SUCCESS)
	e2:SetCountLimit(1,56132085)
	e2:SetCondition(s.condition1)
	e2:SetTarget(s.target1)
	e2:SetOperation(s.operation1)
	c:RegisterEffect(e2)

	local e3=Effect.CreateEffect(c)
	e3:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e3:SetType(EFFECT_TYPE_QUICK_O)
	e3:SetRange(LOCATION_GRAVE)
	e3:SetCode(EVENT_SUMMON_SUCCESS)
	e3:SetCountLimit(1,56132085)
	e3:SetCondition(s.condition1)
	e3:SetTarget(s.target1)
	e3:SetOperation(s.operation1)
	c:RegisterEffect(e3)
--Banish top three
	local e4=Effect.CreateEffect(c)
	e4:SetCategory(CATEGORY_DESTROY)
	e4:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_F)
	e4:SetCode(EVENT_SPSUMMON_SUCCESS)
	e4:SetCondition(s.condition2)
	e4:SetTarget(s.target2)
	e4:SetOperation(s.operation2)
	c:RegisterEffect(e4)
end
function s.condition1(e,tp,eg,ep,ev,re,r,rp)
	local g = Duel.GetMatchingGroup(Card.IsFacedown,tp, LOCATION_REMOVED, 0, nil)
	return g:GetCount() >= e:GetHandler():GetLevel()
end
function s.target1(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,e:GetHandler(),1,0,0)
end
function s.operation1(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) and Duel.SpecialSummon(c,SUMMON_VALUE_SELF,tp,tp,false,false,POS_FACEUP)>0 then
		local e1=Effect.CreateEffect(c)
		e1:SetCategory(CATEGORY_REMOVE)
		e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
		e1:SetCode(EFFECT_SEND_REPLACE)
		e1:SetRange(LOCATION_MZONE)
		e1:SetTarget(s.leaveBanish)
		c:RegisterEffect(e1,true)
	end
end
function s.leaveBanish(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	if chk==0 then return c:IsLocation(LOCATION_MZONE) and not c:IsReason(REASON_REPLACE) end
	Duel.Remove(c,POS_FACEDOWN,r|REASON_REPLACE)
end
function s.target2(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	if chk==0 then return Duel.IsExistingMatchingCard(aux.TRUE,tp,LOCATION_MZONE,LOCATION_MZONE,1,c) end
	local g=Duel.GetMatchingGroup(aux.TRUE,tp,LOCATION_MZONE,LOCATION_MZONE,c)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,g:GetCount(),0,0)
end
function s.condition2(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():GetSummonType()==SUMMON_TYPE_SPECIAL+SUMMON_VALUE_SELF
end
function s.operation2(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local g=Duel.GetMatchingGroup(aux.TRUE,tp,LOCATION_MZONE,LOCATION_MZONE,c)
	if g:GetCount()>0 then
		Duel.Destroy(g,REASON_EFFECT)
	end
end