name: Curse
card_text: If you control 2 or more "Diabell" monsters: Send 1 monster you control to the GY; destroy all face-up cards your opponent controls. If this card is sent to the GY, or banished, from the hand or Deck: You can add 1 "Diabell" Spell/Trap from your Deck to your hand, except "Curse of Diabell". You can only use each effect of "Curse of Diabell" once per turn.
external_ids: local SETCARD_ID_0 = 0x19b --Diabell
  
lua: local SETCARD_ID_0 = 0x19b --Diabell
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--Activate
  	local e1 = Effect.CreateEffect(c)
  	e1:SetCategory(CATEGORY_DESTROY)
  	e1:SetType(EFFECT_TYPE_ACTIVATE)
  	e1:SetCode(EVENT_FREE_CHAIN)
  	e1:SetCountLimit(1, id)
  	e1:SetCondition(s.condition)
  	e1:SetCost(s.cost)
  	e1:SetTarget(s.target)
  	e1:SetOperation(s.activate)
  	c:RegisterEffect(e1)
  	--tohand
  	local e2 = Effect.CreateEffect(c)
  	e2:SetCategory(CATEGORY_TOHAND + CATEGORY_SEARCH)
  	e2:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_O)
  	e2:SetCode(EVENT_TO_GRAVE)
  	e2:SetProperty(EFFECT_FLAG_DAMAGE_STEP + EFFECT_FLAG_DELAY)
  	e2:SetCountLimit(1, id + o)
  	e2:SetCondition(s.thcon)
  	e2:SetTarget(s.thtg)
  	e2:SetOperation(s.thop)
  	c:RegisterEffect(e2)
  	local e3 = e2:Clone()
  	e3:SetCode(EVENT_REMOVE)
  	c:RegisterEffect(e3)
  end
  function s.condition(e, tp, eg, ep, ev, re, r, rp)
  	return Duel.IsExistingMatchingCard(aux.AND(Card.IsFaceup, Card.IsSetCard), tp, LOCATION_MZONE, 0, 2, nil, 0x19b)
  end
  function s.cfilter(c)
  	return c:IsType(TYPE_MONSTER) and c:IsAbleToGraveAsCost()
  end
  function s.cost(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.cfilter, tp, LOCATION_MZONE, 0, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_TOGRAVE)
  	local g = Duel.SelectMatchingCard(tp, s.cfilter, tp, LOCATION_MZONE, 0, 1, 1, nil)
  	Duel.SendtoGrave(g, REASON_COST)
  end
  function s.target(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(Card.IsFaceup, tp, 0, LOCATION_ONFIELD, 1, nil)
  	end
  	local sg = Duel.GetMatchingGroup(Card.IsFaceup, tp, 0, LOCATION_ONFIELD, nil)
  	Duel.SetOperationInfo(0, CATEGORY_DESTROY, sg, sg:GetCount(), 0, 0)
  end
  function s.activate(e, tp, eg, ep, ev, re, r, rp)
  	local sg = Duel.GetMatchingGroup(Card.IsFaceup, tp, 0, LOCATION_ONFIELD, nil)
  	Duel.Destroy(sg, REASON_EFFECT)
  end
  function s.thcon(e, tp, eg, ep, ev, re, r, rp)
  	return e:GetHandler():IsPreviousLocation(LOCATION_HAND + LOCATION_DECK)
  end
  function s.thfilter(c)
  	return not c:IsCode(id) and c:IsSetCard(SETCARD_ID_0) and c:IsType(TYPE_SPELL + TYPE_TRAP) 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.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
  
  
source_text: Curse
  If you control 2 or more "Diabell" monsters: Send 1 monster you control to the GY; destroy all face-up cards your opponent controls. If this card is sent to the GY, or banished, from the hand or Deck: You can add 1 "Diabell" Spell/Trap from your Deck to your hand, except "Curse of Diabell". You can only use each effect of "Curse of Diabell" once per turn.
target_text: -- Curse
  local SETCARD_ID_0 = 0x19b --Diabell
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--Activate
  	local e1 = Effect.CreateEffect(c)
  	e1:SetCategory(CATEGORY_DESTROY)
  	e1:SetType(EFFECT_TYPE_ACTIVATE)
  	e1:SetCode(EVENT_FREE_CHAIN)
  	e1:SetCountLimit(1, id)
  	e1:SetCondition(s.condition)
  	e1:SetCost(s.cost)
  	e1:SetTarget(s.target)
  	e1:SetOperation(s.activate)
  	c:RegisterEffect(e1)
  	--tohand
  	local e2 = Effect.CreateEffect(c)
  	e2:SetCategory(CATEGORY_TOHAND + CATEGORY_SEARCH)
  	e2:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_O)
  	e2:SetCode(EVENT_TO_GRAVE)
  	e2:SetProperty(EFFECT_FLAG_DAMAGE_STEP + EFFECT_FLAG_DELAY)
  	e2:SetCountLimit(1, id + o)
  	e2:SetCondition(s.thcon)
  	e2:SetTarget(s.thtg)
  	e2:SetOperation(s.thop)
  	c:RegisterEffect(e2)
  	local e3 = e2:Clone()
  	e3:SetCode(EVENT_REMOVE)
  	c:RegisterEffect(e3)
  end
  function s.condition(e, tp, eg, ep, ev, re, r, rp)
  	return Duel.IsExistingMatchingCard(aux.AND(Card.IsFaceup, Card.IsSetCard), tp, LOCATION_MZONE, 0, 2, nil, 0x19b)
  end
  function s.cfilter(c)
  	return c:IsType(TYPE_MONSTER) and c:IsAbleToGraveAsCost()
  end
  function s.cost(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.cfilter, tp, LOCATION_MZONE, 0, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_TOGRAVE)
  	local g = Duel.SelectMatchingCard(tp, s.cfilter, tp, LOCATION_MZONE, 0, 1, 1, nil)
  	Duel.SendtoGrave(g, REASON_COST)
  end
  function s.target(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(Card.IsFaceup, tp, 0, LOCATION_ONFIELD, 1, nil)
  	end
  	local sg = Duel.GetMatchingGroup(Card.IsFaceup, tp, 0, LOCATION_ONFIELD, nil)
  	Duel.SetOperationInfo(0, CATEGORY_DESTROY, sg, sg:GetCount(), 0, 0)
  end
  function s.activate(e, tp, eg, ep, ev, re, r, rp)
  	local sg = Duel.GetMatchingGroup(Card.IsFaceup, tp, 0, LOCATION_ONFIELD, nil)
  	Duel.Destroy(sg, REASON_EFFECT)
  end
  function s.thcon(e, tp, eg, ep, ev, re, r, rp)
  	return e:GetHandler():IsPreviousLocation(LOCATION_HAND + LOCATION_DECK)
  end
  function s.thfilter(c)
  	return not c:IsCode(id) and c:IsSetCard(SETCARD_ID_0) and c:IsType(TYPE_SPELL + TYPE_TRAP) 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.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
  
  