--ゲッコーの３不思議
--Three Lunar Legends
--scripted by Naim
local s,id=GetID()
function s.initial_effect(c)
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_ATTACK_ANNOUNCE)
	e1:SetCondition(s.condition)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
function s.cfilter(c)
	return c:IsRace(RACE_REPTILE) and c:IsType(TYPE_NORMAL) and c:IsLevelBelow(3) and c:IsFaceup()
end
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	local at=Duel.GetAttacker()
	return at and at:IsControler(1-tp) and Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_MZONE,0,1,nil)
end
function s.filter(c)
	return c:IsFaceup() and c:IsRace(RACE_REPTILE) and c:IsNotMaximumModeSide()
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_MZONE,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_ATKCHANGE,nil,1,tp,0)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local ct=Duel.GetMatchingGroupCount(s.filter,tp,LOCATION_MZONE,0,nil)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATKDEF)
	local g=Duel.SelectMatchingCard(tp,s.filter,tp,LOCATION_MZONE,0,1,1,nil)
	if #g>0 and ct>0 then
		Duel.HintSelection(g,true)
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_UPDATE_ATTACK)
		e1:SetValue(ct*1000)
		e1:SetReset(RESETS_STANDARD_PHASE_END)
		g:GetFirst():RegisterEffect(e1)
	end
end