c160006061.lua

--援護弾幕 
-- Covering Barrage
local s,id=GetID()
function s.initial_effect(c)
	--Opponent's attacking monster loses 1000 ATK
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCategory(CATEGORY_TODECK+CATEGORY_ATKCHANGE)
	e1:SetCode(EVENT_ATTACK_ANNOUNCE)
	e1:SetProperty(EFFECT_FLAG_DELAY)
	e1:SetCondition(s.condition)
	e1:SetCost(s.cost)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetAttackTarget()
	return tc and tc:IsFaceup() and tc:IsControler(tp) and tc:IsAttribute(ATTRIBUTE_WIND)
end
function s.cfilter(c)
	return c:IsType(TYPE_NORMAL) and c:IsMonster() and c:IsAttribute(ATTRIBUTE_WIND) and c:IsAbleToDeckOrExtraAsCost()
end
function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_GRAVE,0,1,nil) end
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	local tg=Duel.GetAttackTarget()
	if chk==0 then return tg:IsControler(tp) and tg:IsOnField() end
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	--Requirement
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TODECK)
	local g=Duel.SelectMatchingCard(tp,s.cfilter,tp,LOCATION_GRAVE,0,1,1,nil)
	Duel.HintSelection(g)
	if #g>0 and Duel.SendtoDeck(g,nil,SEQ_DECKSHUFFLE,REASON_COST)>0 then
		--Effect
		local tc=Duel.GetAttacker()
		if tc and tc:IsRelateToBattle() and tc:IsFaceup() then
			local e1=Effect.CreateEffect(e:GetHandler())
			e1:SetType(EFFECT_TYPE_SINGLE)
			e1:SetCode(EFFECT_UPDATE_ATTACK)
			e1:SetValue(-1000)
			e1:SetReset(RESETS_STANDARD_PHASE_END)
			tc:RegisterEffect(e1)
		end
	end
end