--Mysterious Toad
function c53313921.initial_effect(c)
	--If you control a level 6 or lower "Mysterious" monster, You can Special Summon this card (from your Hand). You can only Special Summon "Mysterious Toad" Once per turn this way.
	local e0=Effect.CreateEffect(c)
	e0:SetType(EFFECT_TYPE_FIELD)
	e0:SetCode(EFFECT_SPSUMMON_PROC)
	e0:SetProperty(EFFECT_FLAG_UNCOPYABLE)
	e0:SetRange(LOCATION_HAND)
	e0:SetCountLimit(1,53313921)
	e0:SetCondition(c53313921.spcon)
	c:RegisterEffect(e0)
	--This card gains 400 ATK and DEF for each Pandemonium monster in your GY, face-up Extra Deck or that is banished.
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_UPDATE_ATTACK)
	e1:SetRange(LOCATION_MZONE)
	e1:SetValue(c53313921.atkval)
	c:RegisterEffect(e1)
	local e2=e1:Clone()
	e2:SetCode(EFFECT_UPDATE_DEFENSE)
	c:RegisterEffect(e2)
	--When this card is destroyed: You can Special Summon 1 level 4 or lower "Mysterious" monster from your Deck, but its effects are negated.
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e3:SetCode(EVENT_DESTROYED)
	e3:SetProperty(EFFECT_FLAG_DAMAGE_STEP)
	e3:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e3:SetTarget(c53313921.sptg)
	e3:SetOperation(c53313921.spop)
	c:RegisterEffect(e3)
end
function c53313921.cfilter(c)
	return c:IsFaceup() and c:IsLevelBelow(6) and c:IsSetCard(0xcf6)
end
function c53313921.spcon(e,c)
	if c==nil then return true end
	local tp=c:GetControler()
	return Duel.GetLocationCount(tp,LOCATION_MZONE)>0 and Duel.IsExistingMatchingCard(c53313921.cfilter,tp,LOCATION_MZONE,0,1,nil)
end
function c53313921.atkfilter(c)
	return (c:IsFaceup() or c:IsLocation(LOCATION_GRAVE)) and c:IsType(TYPE_PANDEMONIUM)
end
function c53313921.atkval(e,c)
	return Duel.GetMatchingGroupCount(c53313921.atkfilter,c:GetControler(),0x70,0,nil)*400
end
function c53313921.filter(c,e,tp)
	return c:IsLevelBelow(4) and c:IsSetCard(0xcf6) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function c53313921.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(c53313921.filter,tp,LOCATION_DECK,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK)
end
function c53313921.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,c53313921.filter,tp,LOCATION_DECK,0,1,1,nil,e,tp)
	local tc=g:GetFirst()
	if tc and Duel.SpecialSummonStep(tc,0,tp,tp,false,false,POS_FACEUP) then
		local c=e:GetHandler()
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_DISABLE)
		e1:SetReset(RESET_EVENT+0x1fe0000)
		tc:RegisterEffect(e1)
		local e2=Effect.CreateEffect(c)
		e2:SetType(EFFECT_TYPE_SINGLE)
		e2:SetCode(EFFECT_DISABLE_EFFECT)
		e2:SetReset(RESET_EVENT+0x1fe0000)
		tc:RegisterEffect(e2)
	end
	Duel.SpecialSummonComplete()
end