name: Morgana
card_text: (This card is always treated as a "Morganite" card.)
  When an opponent's monster declares an attack: You can banish 1 "Morganite" Spell from your GY; negate that attack. You can only use each of the following effects of "Morgana the Witch of Eyes" once per turn. If this card is Normal or Special Summoned: You can add 1 "Morganite" Spell from your Deck to your hand. If you have 3 or more "Morganite" Spells with different names in your GY and/or banishment: You can change the ATK of all face-up monsters your opponent controls to 0.
external_ids: local SETCARD_ID_0 = 0x1bb --Morganite
  
lua: local SETCARD_ID_0 = 0x1bb --Morganite
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--search
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_TOHAND + CATEGORY_SEARCH)
  	e1:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_O)
  	e1:SetProperty(EFFECT_FLAG_DELAY)
  	e1:SetCode(EVENT_SUMMON_SUCCESS)
  	e1:SetCountLimit(1, id)
  	e1:SetTarget(s.thtg)
  	e1:SetOperation(s.thop)
  	c:RegisterEffect(e1)
  	local e2 = e1:Clone()
  	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
  	c:RegisterEffect(e2)
  	--negate
  	local e3 = Effect.CreateEffect(c)
  	e3:SetDescription(aux.Stringid(id, 1))
  	e3:SetType(EFFECT_TYPE_FIELD + EFFECT_TYPE_TRIGGER_O)
  	e3:SetRange(LOCATION_MZONE)
  	e3:SetCode(EVENT_ATTACK_ANNOUNCE)
  	e3:SetCondition(s.negcon)
  	e3:SetCost(s.negcost)
  	e3:SetOperation(s.negop)
  	c:RegisterEffect(e3)
  	--atk zero
  	local e4 = Effect.CreateEffect(c)
  	e4:SetDescription(aux.Stringid(id, 2))
  	e4:SetCategory(CATEGORY_ATKCHANGE)
  	e4:SetType(EFFECT_TYPE_IGNITION)
  	e4:SetRange(LOCATION_MZONE)
  	e4:SetCountLimit(1, id + o)
  	e4:SetCondition(s.atkcon)
  	e4:SetTarget(s.atktg)
  	e4:SetOperation(s.atkop)
  	c:RegisterEffect(e4)
  end
  function s.thfilter(c)
  	return c:IsSetCard(SETCARD_ID_0) and c:IsType(TYPE_SPELL) and c:IsAbleToHand()
  end
  function s.thtg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.thfilter, tp, LOCATION_DECK, 0, 1, nil)
  	end
  	Duel.Hint(HINT_OPSELECTED, 1 - tp, e:GetDescription())
  	Duel.SetOperationInfo(0, CATEGORY_TOHAND, nil, 1, tp, LOCATION_DECK)
  end
  function s.thop(e, tp, eg, ep, ev, re, r, rp)
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_ATOHAND)
  	local g = Duel.SelectMatchingCard(tp, s.thfilter, tp, LOCATION_DECK, 0, 1, 1, nil)
  	if g:GetCount() > 0 then
  		Duel.SendtoHand(g, nil, REASON_EFFECT)
  		Duel.ConfirmCards(1 - tp, g)
  	end
  end
  function s.negcon(e, tp, eg, ep, ev, re, r, rp)
  	return Duel.GetAttacker():IsControler(1 - tp)
  end
  function s.cfilter(c)
  	return c:IsSetCard(SETCARD_ID_0) and c:IsType(TYPE_SPELL) and c:IsAbleToRemoveAsCost()
  end
  function s.negcost(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
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_REMOVE)
  	local g = Duel.SelectMatchingCard(tp, s.cfilter, tp, LOCATION_GRAVE, 0, 1, 1, nil)
  	Duel.Remove(g, POS_FACEUP, REASON_COST)
  end
  function s.negop(e, tp, eg, ep, ev, re, r, rp)
  	Duel.NegateAttack()
  end
  function s.cfilter2(c)
  	return c:IsFaceupEx() and c:IsSetCard(SETCARD_ID_0) and c:IsType(TYPE_SPELL)
  end
  function s.atkcon(e, tp, eg, ep, ev, re, r, rp)
  	return Duel.GetMatchingGroup(s.cfilter2, tp, LOCATION_GRAVE + LOCATION_REMOVED, 0, nil):GetClassCount(Card.GetCode) >= 3
  end
  function s.atkfilter(c, op)
  	return c:IsFaceup() and (op or c:GetAttack() > 0)
  end
  function s.atktg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.atkfilter, tp, 0, LOCATION_MZONE, 1, nil, false)
  	end
  	Duel.Hint(HINT_OPSELECTED, 1 - tp, e:GetDescription())
  end
  function s.atkop(e, tp, eg, ep, ev, re, r, rp)
  	local c = e:GetHandler()
  	local g = Duel.GetMatchingGroup(s.atkfilter, tp, 0, LOCATION_MZONE, nil, true)
  	for tc in aux.Next(g) do
  		local e1 = Effect.CreateEffect(c)
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_SET_ATTACK_FINAL)
  		e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
  		e1:SetValue(0)
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD)
  		tc:RegisterEffect(e1)
  	end
  end
  
  
source_text: Morgana
  (This card is always treated as a "Morganite" card.)
  When an opponent's monster declares an attack: You can banish 1 "Morganite" Spell from your GY; negate that attack. You can only use each of the following effects of "Morgana the Witch of Eyes" once per turn. If this card is Normal or Special Summoned: You can add 1 "Morganite" Spell from your Deck to your hand. If you have 3 or more "Morganite" Spells with different names in your GY and/or banishment: You can change the ATK of all face-up monsters your opponent controls to 0.
target_text: -- Morgana
  local SETCARD_ID_0 = 0x1bb --Morganite
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--search
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_TOHAND + CATEGORY_SEARCH)
  	e1:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_O)
  	e1:SetProperty(EFFECT_FLAG_DELAY)
  	e1:SetCode(EVENT_SUMMON_SUCCESS)
  	e1:SetCountLimit(1, id)
  	e1:SetTarget(s.thtg)
  	e1:SetOperation(s.thop)
  	c:RegisterEffect(e1)
  	local e2 = e1:Clone()
  	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
  	c:RegisterEffect(e2)
  	--negate
  	local e3 = Effect.CreateEffect(c)
  	e3:SetDescription(aux.Stringid(id, 1))
  	e3:SetType(EFFECT_TYPE_FIELD + EFFECT_TYPE_TRIGGER_O)
  	e3:SetRange(LOCATION_MZONE)
  	e3:SetCode(EVENT_ATTACK_ANNOUNCE)
  	e3:SetCondition(s.negcon)
  	e3:SetCost(s.negcost)
  	e3:SetOperation(s.negop)
  	c:RegisterEffect(e3)
  	--atk zero
  	local e4 = Effect.CreateEffect(c)
  	e4:SetDescription(aux.Stringid(id, 2))
  	e4:SetCategory(CATEGORY_ATKCHANGE)
  	e4:SetType(EFFECT_TYPE_IGNITION)
  	e4:SetRange(LOCATION_MZONE)
  	e4:SetCountLimit(1, id + o)
  	e4:SetCondition(s.atkcon)
  	e4:SetTarget(s.atktg)
  	e4:SetOperation(s.atkop)
  	c:RegisterEffect(e4)
  end
  function s.thfilter(c)
  	return c:IsSetCard(SETCARD_ID_0) and c:IsType(TYPE_SPELL) and c:IsAbleToHand()
  end
  function s.thtg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.thfilter, tp, LOCATION_DECK, 0, 1, nil)
  	end
  	Duel.Hint(HINT_OPSELECTED, 1 - tp, e:GetDescription())
  	Duel.SetOperationInfo(0, CATEGORY_TOHAND, nil, 1, tp, LOCATION_DECK)
  end
  function s.thop(e, tp, eg, ep, ev, re, r, rp)
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_ATOHAND)
  	local g = Duel.SelectMatchingCard(tp, s.thfilter, tp, LOCATION_DECK, 0, 1, 1, nil)
  	if g:GetCount() > 0 then
  		Duel.SendtoHand(g, nil, REASON_EFFECT)
  		Duel.ConfirmCards(1 - tp, g)
  	end
  end
  function s.negcon(e, tp, eg, ep, ev, re, r, rp)
  	return Duel.GetAttacker():IsControler(1 - tp)
  end
  function s.cfilter(c)
  	return c:IsSetCard(SETCARD_ID_0) and c:IsType(TYPE_SPELL) and c:IsAbleToRemoveAsCost()
  end
  function s.negcost(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
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_REMOVE)
  	local g = Duel.SelectMatchingCard(tp, s.cfilter, tp, LOCATION_GRAVE, 0, 1, 1, nil)
  	Duel.Remove(g, POS_FACEUP, REASON_COST)
  end
  function s.negop(e, tp, eg, ep, ev, re, r, rp)
  	Duel.NegateAttack()
  end
  function s.cfilter2(c)
  	return c:IsFaceupEx() and c:IsSetCard(SETCARD_ID_0) and c:IsType(TYPE_SPELL)
  end
  function s.atkcon(e, tp, eg, ep, ev, re, r, rp)
  	return Duel.GetMatchingGroup(s.cfilter2, tp, LOCATION_GRAVE + LOCATION_REMOVED, 0, nil):GetClassCount(Card.GetCode) >= 3
  end
  function s.atkfilter(c, op)
  	return c:IsFaceup() and (op or c:GetAttack() > 0)
  end
  function s.atktg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.atkfilter, tp, 0, LOCATION_MZONE, 1, nil, false)
  	end
  	Duel.Hint(HINT_OPSELECTED, 1 - tp, e:GetDescription())
  end
  function s.atkop(e, tp, eg, ep, ev, re, r, rp)
  	local c = e:GetHandler()
  	local g = Duel.GetMatchingGroup(s.atkfilter, tp, 0, LOCATION_MZONE, nil, true)
  	for tc in aux.Next(g) do
  		local e1 = Effect.CreateEffect(c)
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_SET_ATTACK_FINAL)
  		e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
  		e1:SetValue(0)
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD)
  		tc:RegisterEffect(e1)
  	end
  end
  
  