name: Curse
card_text: 1 Warrior monster + 1 Level 5 or higher Dragon monster
  If you Fusion Summon a Level 7 Dragon Fusion Monster, you can also banish monsters from your GY as material. If this card is Fusion Summoned: You can target 1 Spell/Trap in your GY that mentions "Gaia the Dragon Champion"; add it to your hand. You can only use this effect of "Curse of Dragon, the Magical Knight Dragon" once per turn.
external_ids: local CARD_ID_0 = 66889139 --Gaia the Dragon Champion
  
lua: local CARD_ID_0 = 66889139 --Gaia the Dragon Champion
  local s, id, o = GetID()
  function s.initial_effect(c)
  	aux.AddCodeList(c, CARD_ID_0)
  	--fusion material
  	c:EnableReviveLimit()
  	aux.AddFusionProcFun2(c, aux.FilterBoolFunction(Card.IsRace, RACE_WARRIOR), s.matfilter2, true)
  	--to hand
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_TOHAND)
  	e1:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_O)
  	e1:SetProperty(EFFECT_FLAG_CARD_TARGET + EFFECT_FLAG_DELAY)
  	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
  	e1:SetCountLimit(1, id)
  	e1:SetCondition(s.thcon)
  	e1:SetTarget(s.thtg)
  	e1:SetOperation(s.thop)
  	c:RegisterEffect(e1)
  	-- If you Fusion Summon a Level 7 Dragon Fusion Monster, you can also banish monsters from your GY as material.
  	local e2 = Effect.CreateEffect(c)
  	e2:SetDescription(aux.Stringid(id, 1))
  	e2:SetType(EFFECT_TYPE_FIELD)
  	e2:SetCode(EFFECT_EXTRA_FUSION_MATERIAL)
  	e2:SetRange(LOCATION_MZONE)
  	e2:SetTargetRange(LOCATION_GRAVE, 0)
  	e2:SetValue(s.mtval)
  	e2:SetOperation(function()
  		return FusionSpell.FUSION_OPERATION_BANISH
  	end)
  	c:RegisterEffect(e2)
  end
  
  function s.matfilter2(c)
  	return c:IsLevelAbove(5) and c:IsRace(RACE_DRAGON)
  end
  
  function s.thcon(e, tp, eg, ep, ev, re, r, rp)
  	return e:GetHandler():IsSummonType(SUMMON_TYPE_FUSION)
  end
  
  function s.thfilter(c)
  	return aux.IsCodeListed(c, CARD_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, chkc)
  	if chkc then
  		return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and s.thfilter(chkc)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(s.thfilter, tp, LOCATION_GRAVE, 0, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_ATOHAND)
  	local g = Duel.SelectTarget(tp, s.thfilter, tp, LOCATION_GRAVE, 0, 1, 1, nil)
  	Duel.SetOperationInfo(0, CATEGORY_TOHAND, g, 1, 0, 0)
  end
  
  function s.thop(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	if tc:IsRelateToEffect(e) then
  		Duel.SendtoHand(tc, nil, REASON_EFFECT)
  	end
  end
  
  function s.mtval(e, c)
  	return c and c:IsRace(RACE_DRAGON) and c:IsLevel(7) and c:IsControler(e:GetHandlerPlayer())
  end
  
  
source_text: Curse
  1 Warrior monster + 1 Level 5 or higher Dragon monster
  If you Fusion Summon a Level 7 Dragon Fusion Monster, you can also banish monsters from your GY as material. If this card is Fusion Summoned: You can target 1 Spell/Trap in your GY that mentions "Gaia the Dragon Champion"; add it to your hand. You can only use this effect of "Curse of Dragon, the Magical Knight Dragon" once per turn.
target_text: -- Curse
  local CARD_ID_0 = 66889139 --Gaia the Dragon Champion
  local s, id, o = GetID()
  function s.initial_effect(c)
  	aux.AddCodeList(c, CARD_ID_0)
  	--fusion material
  	c:EnableReviveLimit()
  	aux.AddFusionProcFun2(c, aux.FilterBoolFunction(Card.IsRace, RACE_WARRIOR), s.matfilter2, true)
  	--to hand
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_TOHAND)
  	e1:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_O)
  	e1:SetProperty(EFFECT_FLAG_CARD_TARGET + EFFECT_FLAG_DELAY)
  	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
  	e1:SetCountLimit(1, id)
  	e1:SetCondition(s.thcon)
  	e1:SetTarget(s.thtg)
  	e1:SetOperation(s.thop)
  	c:RegisterEffect(e1)
  	-- If you Fusion Summon a Level 7 Dragon Fusion Monster, you can also banish monsters from your GY as material.
  	local e2 = Effect.CreateEffect(c)
  	e2:SetDescription(aux.Stringid(id, 1))
  	e2:SetType(EFFECT_TYPE_FIELD)
  	e2:SetCode(EFFECT_EXTRA_FUSION_MATERIAL)
  	e2:SetRange(LOCATION_MZONE)
  	e2:SetTargetRange(LOCATION_GRAVE, 0)
  	e2:SetValue(s.mtval)
  	e2:SetOperation(function()
  		return FusionSpell.FUSION_OPERATION_BANISH
  	end)
  	c:RegisterEffect(e2)
  end
  
  function s.matfilter2(c)
  	return c:IsLevelAbove(5) and c:IsRace(RACE_DRAGON)
  end
  
  function s.thcon(e, tp, eg, ep, ev, re, r, rp)
  	return e:GetHandler():IsSummonType(SUMMON_TYPE_FUSION)
  end
  
  function s.thfilter(c)
  	return aux.IsCodeListed(c, CARD_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, chkc)
  	if chkc then
  		return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and s.thfilter(chkc)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(s.thfilter, tp, LOCATION_GRAVE, 0, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_ATOHAND)
  	local g = Duel.SelectTarget(tp, s.thfilter, tp, LOCATION_GRAVE, 0, 1, 1, nil)
  	Duel.SetOperationInfo(0, CATEGORY_TOHAND, g, 1, 0, 0)
  end
  
  function s.thop(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	if tc:IsRelateToEffect(e) then
  		Duel.SendtoHand(tc, nil, REASON_EFFECT)
  	end
  end
  
  function s.mtval(e, c)
  	return c and c:IsRace(RACE_DRAGON) and c:IsLevel(7) and c:IsControler(e:GetHandlerPlayer())
  end
  
  