--Dhampir Vampire Duo
function c212780.initial_effect(c)
	--link summon
	aux.AddLinkProcedure(c,aux.FilterBoolFunction(Card.IsLinkSetCard,0x8e),2)
	c:EnableReviveLimit()
	--extra att
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_EXTRA_ATTACK)
	e1:SetValue(1)
	c:RegisterEffect(e1)
	--atk & def
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE)
	e2:SetCode(EFFECT_UPDATE_ATTACK)
	e2:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
	e2:SetRange(LOCATION_MZONE)
	e2:SetValue(c212780.adval)
	c:RegisterEffect(e2)
	--control
	local e3=Effect.CreateEffect(c)
	e3:SetCategory(CATEGORY_CONTROL)
	e3:SetType(EFFECT_TYPE_IGNITION)
	e3:SetRange(LOCATION_MZONE)
	e3:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e3:SetCountLimit(1,212780)
	e3:SetCost(c212780.cost)
	e3:SetTarget(c212780.target)
	e3:SetOperation(c212780.operation)
	c:RegisterEffect(e3)
end
function c212780.adval(e,c)
	local tp=c:GetControler()
	return Duel.GetMatchingGroupCount(Card.IsType,tp,LOCATION_GRAVE,0,nil,TYPE_MONSTER)*100
end
function c212780.cfilter(c)
	return c:IsSetCard(0x8e) and c:IsAbleToGraveAsCost()
end
function c212780.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(c212780.cfilter,tp,LOCATION_HAND,0,1,nil) end
	Duel.DiscardHand(tp,c212780.cfilter,1,1,REASON_COST,nil)
end
function c212780.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(1-tp) and chkc:IsControlerCanBeChanged() end
	if chk==0 then return Duel.IsExistingTarget(Card.IsControlerCanBeChanged,tp,0,LOCATION_MZONE,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_CONTROL)
	local g=Duel.SelectTarget(tp,Card.IsControlerCanBeChanged,tp,0,LOCATION_MZONE,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_CONTROL,g,1,0,0)
end
function c212780.operation(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) then
		Duel.GetControl(tc,tp,PHASE_END,1)
	end
end