--アンプリファイヤー
function c75304793.initial_effect(c)
	c:EnableCounterPermit(0x35)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e1)
	--counter
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e2:SetCode(EVENT_CHAIN_SOLVING)
	e2:SetRange(LOCATION_FZONE)
	e2:SetProperty(EFFECT_FLAG_DELAY)
	e2:SetCondition(c75304793.ctcon)
	e2:SetOperation(c75304793.ctop)
	c:RegisterEffect(e2)
	--atkup
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_FIELD)
	e3:SetCode(EFFECT_UPDATE_ATTACK)
	e3:SetRange(LOCATION_FZONE)
	e3:SetTargetRange(LOCATION_MZONE,LOCATION_MZONE)
	e3:SetTarget(aux.TargetBoolFunction(Card.IsSetCard,0x1066))
	e3:SetValue(c75304793.atkval)
	c:RegisterEffect(e3)
	--counter
	local e4=Effect.CreateEffect(c)
	e4:SetType(EFFECT_TYPE_IGNITION)
	e4:SetRange(LOCATION_FZONE)
	e4:SetCountLimit(1)
	e4:SetTarget(c75304793.target)
	e4:SetOperation(c75304793.operation)
	c:RegisterEffect(e4)
end
function c75304793.ctcon(e,tp,eg,ep,ev,re,r,rp)
	return re and re:GetHandler():IsSetCard(0x1066) and not re:IsHasType(EFFECT_TYPE_ACTIVATE)
end
function c75304793.ctop(e,tp,eg,ep,ev,re,r,rp)
	e:GetHandler():AddCounter(0x35,1)
end
function c75304793.atkval(e,c)
	return e:GetHandler():GetCounter(0x35)*100
end
function c75304793.filter(c)
	return c:IsFaceup() and c:IsSetCard(0x1066)
end
function c75304793.target(e,tp,eg,ep,ev,re,r,rp,chk)
	local ct=Duel.GetMatchingGroupCount(c75304793.filter,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,nil)
	local b1=Duel.IsCanRemoveCounter(tp,1,0,0x35,5,REASON_COST)
	local b2=Duel.IsCanRemoveCounter(tp,1,0,0x35,7,REASON_COST)
		and Duel.IsExistingMatchingCard(Card.IsAbleToRemove,tp,0,LOCATION_ONFIELD+LOCATION_GRAVE,1,nil)
	if chk==0 then return ct>0 and (b1 or b2) end
	local op=0
	if b1 and b2 then
		op=Duel.SelectOption(tp,aux.Stringid(75304793,0),aux.Stringid(75304793,1))
	elseif b1 then
		op=Duel.SelectOption(tp,aux.Stringid(75304793,0))
	else
		op=Duel.SelectOption(tp,aux.Stringid(75304793,1))+1
	end
	e:SetLabel(op)
	if op==0 then
		e:SetCategory(CATEGORY_DAMAGE)
		Duel.RemoveCounter(tp,1,0,0x35,5,REASON_COST)
		Duel.SetTargetPlayer(1-tp)
		Duel.SetOperationInfo(0,CATEGORY_DAMAGE,nil,0,1-tp,ct*300)
	else
		e:SetCategory(CATEGORY_REMOVE)
		Duel.RemoveCounter(tp,1,0,0x35,7,REASON_COST)
		Duel.SetOperationInfo(0,CATEGORY_REMOVE,nil,1,0,LOCATION_ONFIELD+LOCATION_GRAVE)
	end
end
function c75304793.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not c:IsRelateToEffect(e) then return end
	local ct=Duel.GetMatchingGroupCount(c75304793.filter,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,nil)
	if ct==0 then return end
	if e:GetLabel()==0 then
		local p=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER)
		Duel.Damage(p,ct*300,REASON_EFFECT)
	else
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
		local g=Duel.SelectMatchingCard(tp,Card.IsAbleToRemove,tp,0,LOCATION_ONFIELD+LOCATION_GRAVE,1,ct,nil)
		if g:GetCount()>0 then
			Duel.Remove(g,POS_FACEUP,REASON_EFFECT)
		end
	end
end
