--EMバリアバルーンバク
function c71985676.initial_effect(c)
	--Damage to 0
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(71985676,0))
	e1:SetType(EFFECT_TYPE_QUICK_O)
	e1:SetCode(EVENT_PRE_DAMAGE_CALCULATE)
	e1:SetRange(LOCATION_HAND)
	e1:SetCondition(c71985676.dmcon)
	e1:SetCost(c71985676.dmcost)
	e1:SetOperation(c71985676.dmop)
	c:RegisterEffect(e1)
	--Special Summon
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(71985676,1))
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_ATTACK_ANNOUNCE)
	e2:SetRange(LOCATION_GRAVE)
	e2:SetCountLimit(1,71985676)
	e2:SetCondition(c71985676.spcon)
	e2:SetCost(c71985676.spcost)
	e2:SetTarget(c71985676.sptg)
	e2:SetOperation(c71985676.spop)
	c:RegisterEffect(e2)
end
function c71985676.dmcon(e,tp,eg,ep,ev,re,r,rp)
	local a=Duel.GetAttacker()
	local d=Duel.GetAttackTarget()
	return d and a:GetControler()~=d:GetControler()
end
function c71985676.dmcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsDiscardable() end
	Duel.SendtoGrave(e:GetHandler(),REASON_COST+REASON_DISCARD)
end
function c71985676.dmop(e,tp,eg,ep,ev,re,r,rp)
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e1:SetCode(EVENT_PRE_BATTLE_DAMAGE)
	e1:SetOperation(c71985676.damop)
	e1:SetReset(RESET_PHASE+PHASE_DAMAGE)
	Duel.RegisterEffect(e1,tp)
end
function c71985676.damop(e,tp,eg,ep,ev,re,r,rp)
	Duel.ChangeBattleDamage(tp,0)
	Duel.ChangeBattleDamage(1-tp,0)
end
function c71985676.spcon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.GetAttacker():IsControler(1-tp) and Duel.GetAttackTarget()==nil
end
function c71985676.spcfilter(c)
	return c:IsSetCard(0x9f) and c:IsType(TYPE_MONSTER) and c:IsDiscardable()
end
function c71985676.spcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(c71985676.spcfilter,tp,LOCATION_HAND,0,1,nil) end
	Duel.DiscardHand(tp,c71985676.spcfilter,1,1,REASON_COST+REASON_DISCARD)
end
function c71985676.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,e:GetHandler(),1,0,0)
end
function c71985676.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) then
		Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP_DEFENCE)
	end
end
