name: Synchro
card_text: Activate only if you have no Synchro Monsters on your side of the field or in your Graveyard. Pay 1000 Life Points and select 1 face-up Synchro Monster your opponent controls. Take control of the selected monster until the End Phase of your turn.
lua: local s, id, o = GetID()
  function s.initial_effect(c)
  	--Activate
  	local e1 = Effect.CreateEffect(c)
  	e1:SetCategory(CATEGORY_CONTROL)
  	e1:SetType(EFFECT_TYPE_ACTIVATE)
  	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e1:SetCode(EVENT_FREE_CHAIN)
  	e1:SetHintTiming(0, TIMINGS_CHECK_MONSTER)
  	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)
  	return not Duel.IsExistingMatchingCard(Card.IsType, tp, LOCATION_MZONE + LOCATION_GRAVE, 0, 1, nil, TYPE_SYNCHRO)
  end
  function s.cost(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.CheckLPCost(tp, 1000)
  	end
  	Duel.PayLPCost(tp, 1000)
  end
  function s.filter(c)
  	return c:IsFaceup() and c:IsType(TYPE_SYNCHRO) and c:IsControlerCanBeChanged()
  end
  function s.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 s.filter(chkc)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(s.filter, tp, 0, LOCATION_MZONE, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_CONTROL)
  	local g = Duel.SelectTarget(tp, s.filter, tp, 0, LOCATION_MZONE, 1, 1, nil)
  	Duel.SetOperationInfo(0, CATEGORY_CONTROL, g, 1, 0, 0)
  end
  function s.activate(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	local ct = 1
  	if Duel.GetTurnPlayer() ~= tp then
  		ct = 2
  	end
  	if tc:IsFaceup() and tc:IsRelateToEffect(e) then
  		Duel.GetControl(tc, tp, PHASE_END, ct)
  	end
  end
  
  
source_text: Synchro
  Activate only if you have no Synchro Monsters on your side of the field or in your Graveyard. Pay 1000 Life Points and select 1 face-up Synchro Monster your opponent controls. Take control of the selected monster until the End Phase of your turn.
target_text: -- Synchro
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--Activate
  	local e1 = Effect.CreateEffect(c)
  	e1:SetCategory(CATEGORY_CONTROL)
  	e1:SetType(EFFECT_TYPE_ACTIVATE)
  	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e1:SetCode(EVENT_FREE_CHAIN)
  	e1:SetHintTiming(0, TIMINGS_CHECK_MONSTER)
  	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)
  	return not Duel.IsExistingMatchingCard(Card.IsType, tp, LOCATION_MZONE + LOCATION_GRAVE, 0, 1, nil, TYPE_SYNCHRO)
  end
  function s.cost(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.CheckLPCost(tp, 1000)
  	end
  	Duel.PayLPCost(tp, 1000)
  end
  function s.filter(c)
  	return c:IsFaceup() and c:IsType(TYPE_SYNCHRO) and c:IsControlerCanBeChanged()
  end
  function s.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 s.filter(chkc)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(s.filter, tp, 0, LOCATION_MZONE, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_CONTROL)
  	local g = Duel.SelectTarget(tp, s.filter, tp, 0, LOCATION_MZONE, 1, 1, nil)
  	Duel.SetOperationInfo(0, CATEGORY_CONTROL, g, 1, 0, 0)
  end
  function s.activate(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	local ct = 1
  	if Duel.GetTurnPlayer() ~= tp then
  		ct = 2
  	end
  	if tc:IsFaceup() and tc:IsRelateToEffect(e) then
  		Duel.GetControl(tc, tp, PHASE_END, ct)
  	end
  end
  
  