--Paracyclis Skirmisher, Twilight Madness

local s,id=GetID()
function s.initial_effect(c)
	--spsummon
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_TOGRAVE+CATEGORY_HANDES)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_F)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e1:SetCode(EVENT_TO_GRAVE)
	e1:SetCondition(s.spcon)
	e1:SetTarget(s.sptg)
	e1:SetOperation(s.spop)
	e1:SetCountLimit(1,id)
	c:RegisterEffect(e1)
	--atkup
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_ATKCHANGE)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_GRAVE)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetCost(aux.bfgcost)
	e2:SetTarget(s.atktg)
	e2:SetOperation(s.atkop)
	e2:SetCountLimit(1,id+100)
	c:RegisterEffect(e2)
end
function s.spcon(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():IsReason(REASON_EFFECT) and re and re:GetHandler():IsSetCard(0x308)
		and Duel.IsExistingMatchingCard(Card.IsPosition,tp,0,LOCATION_MZONE,2,nil,POS_FACEDOWN_DEFENSE)
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetTargetPlayer(tp)
	Duel.SetOperationInfo(0,CATEGORY_HANDES,nil,0,PLAYER_ALL,1)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	local p=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER)
	local g=Duel.GetFieldGroup(p,0,LOCATION_HAND)
	if #g<=0 then return end
	local ct=Duel.GetMatchingGroupCount(Card.IsPosition,p,0,LOCATION_MZONE,nil,POS_FACEDOWN_DEFENSE)
	if ct<=0 then return end
	local n=math.min(#g,ct)
	local tg=g:RandomSelect(p,n)
	Duel.ConfirmCards(p,tg)
	Duel.Hint(HINT_SELECTMSG,p,HINTMSG_DISCARD)
	local sg=tg:FilterSelect(p,Card.IsDiscardable,1,1,nil,REASON_EFFECT)
	if #sg>0 then
		Duel.SendtoGrave(sg,REASON_EFFECT+REASON_DISCARD)
	end
	Duel.ShuffleHand(1-p)
end

function s.filter(c)
	return c:IsFaceup() and c:IsRace(RACE_INSECT)
end
function s.atktg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and s.filter(chkc) end
	if chk==0 then return Duel.IsExistingTarget(s.filter,tp,LOCATION_MZONE,0,1,nil)
		and Duel.IsExistingMatchingCard(Card.IsPosition,tp,0,LOCATION_MZONE,1,nil,POS_FACEDOWN_DEFENSE)
	end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	local g=Duel.SelectTarget(tp,s.filter,tp,LOCATION_MZONE,0,1,1,nil)
	local ct=Duel.GetMatchingGroupCount(Card.IsPosition,tp,0,LOCATION_MZONE,nil,POS_FACEDOWN_DEFENSE)
	Duel.SetCustomOperationInfo(0,CATEGORY_ATKCHANGE,g,#g,tp,LOCATION_MZONE,ct*300)
end
function s.atkop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=Duel.GetFirstTarget()
	if tc and tc:IsRelateToChain() and tc:IsFaceup() then
		local ct=Duel.GetMatchingGroupCount(Card.IsPosition,tp,0,LOCATION_MZONE,nil,POS_FACEDOWN_DEFENSE)
		if ct>0 then
			local e1=Effect.CreateEffect(c)
			e1:SetType(EFFECT_TYPE_SINGLE)
			e1:SetCode(EFFECT_UPDATE_ATTACK)
			e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
			e1:SetValue(300*ct)
			tc:RegisterEffect(e1)
		end
		if not Duel.IsExistingMatchingCard(aux.NOT(Card.IsPosition),tp,0,LOCATION_MZONE,1,nil,POS_FACEDOWN_DEFENSE) then
			local e1=Effect.CreateEffect(c)
			e1:Desc(2)
			e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_CLIENT_HINT)
			e1:SetType(EFFECT_TYPE_SINGLE)
			e1:SetCode(EFFECT_DIRECT_ATTACK)
			e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
			tc:RegisterEffect(e1)
		end
	end
end