name: Heavy
card_text: If an EARTH Machine monster(s) is Normal or Special Summoned to your field (except during the Damage Step): You can Special Summon this card from your hand, but its original ATK/DEF become halved. You can only use this effect of "Heavy Freight Train Derricrane" once per turn. If this card is detached from an Xyz Monster and sent to the GY to activate that monster's effect: You can target 1 card your opponent controls; destroy it.
lua: local s, id, o = GetID()
  function s.initial_effect(c)
  	--spsummon
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
  	e1:SetType(EFFECT_TYPE_FIELD + EFFECT_TYPE_TRIGGER_O)
  	e1:SetCode(EVENT_SUMMON_SUCCESS)
  	e1:SetRange(LOCATION_HAND)
  	e1:SetProperty(EFFECT_FLAG_DELAY)
  	e1:SetCountLimit(1, id)
  	e1:SetCondition(s.spcon)
  	e1:SetTarget(s.sptg)
  	e1:SetOperation(s.spop)
  	c:RegisterEffect(e1)
  	local e2 = e1:Clone()
  	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
  	c:RegisterEffect(e2)
  	--destroy
  	local e3 = Effect.CreateEffect(c)
  	e3:SetDescription(aux.Stringid(id, 1))
  	e3:SetCategory(CATEGORY_DESTROY)
  	e3:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_O)
  	e3:SetCode(EVENT_TO_GRAVE)
  	e3:SetProperty(EFFECT_FLAG_CARD_TARGET + EFFECT_FLAG_DAMAGE_STEP + EFFECT_FLAG_DELAY)
  	e3:SetCondition(s.descon)
  	e3:SetTarget(s.destg)
  	e3:SetOperation(s.desop)
  	c:RegisterEffect(e3)
  end
  function s.spfilter(c, tp)
  	return c:IsFaceup() and c:IsControler(tp) and c:IsRace(RACE_MACHINE) and c:IsAttribute(ATTRIBUTE_EARTH)
  end
  function s.spcon(e, tp, eg, ep, ev, re, r, rp)
  	return eg:IsExists(s.spfilter, 1, nil, tp)
  end
  function s.sptg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.GetLocationCount(tp, LOCATION_MZONE) > 0 and e:GetHandler():IsCanBeSpecialSummoned(e, 0, tp, false, false)
  	end
  	Duel.SetOperationInfo(0, CATEGORY_SPECIAL_SUMMON, e:GetHandler(), 1, 0, 0)
  end
  function s.spop(e, tp, eg, ep, ev, re, r, rp)
  	local c = e:GetHandler()
  	if not c:IsRelateToEffect(e) then
  		return
  	end
  	if Duel.SpecialSummonStep(c, 0, tp, tp, false, false, POS_FACEUP) then
  		local atk = c:GetBaseAttack()
  		local def = c:GetBaseDefense()
  		local e1 = Effect.CreateEffect(c)
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_SET_BASE_ATTACK)
  		e1:SetValue(math.ceil(atk / 2))
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD + RESET_DISABLE)
  		c:RegisterEffect(e1)
  		local e2 = e1:Clone()
  		e2:SetCode(EFFECT_SET_BASE_DEFENSE)
  		e2:SetValue(math.ceil(def / 2))
  		c:RegisterEffect(e2)
  	end
  	Duel.SpecialSummonComplete()
  end
  function s.descon(e, tp, eg, ep, ev, re, r, rp)
  	local c = e:GetHandler()
  	return c:IsReason(REASON_COST) and re:IsActivated() and re:IsActiveType(TYPE_XYZ) and c:IsPreviousLocation(LOCATION_OVERLAY)
  end
  function s.destg(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsControler(1 - tp) and chkc:IsOnField()
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(aux.TRUE, tp, 0, LOCATION_ONFIELD, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_DESTROY)
  	local g = Duel.SelectTarget(tp, aux.TRUE, tp, 0, LOCATION_ONFIELD, 1, 1, nil)
  	Duel.SetOperationInfo(0, CATEGORY_DESTROY, g, 1, 0, 0)
  end
  function s.desop(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	if tc:IsRelateToEffect(e) then
  		Duel.Destroy(tc, REASON_EFFECT)
  	end
  end
  
  
source_text: Heavy
  If an EARTH Machine monster(s) is Normal or Special Summoned to your field (except during the Damage Step): You can Special Summon this card from your hand, but its original ATK/DEF become halved. You can only use this effect of "Heavy Freight Train Derricrane" once per turn. If this card is detached from an Xyz Monster and sent to the GY to activate that monster's effect: You can target 1 card your opponent controls; destroy it.
target_text: -- Heavy
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--spsummon
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
  	e1:SetType(EFFECT_TYPE_FIELD + EFFECT_TYPE_TRIGGER_O)
  	e1:SetCode(EVENT_SUMMON_SUCCESS)
  	e1:SetRange(LOCATION_HAND)
  	e1:SetProperty(EFFECT_FLAG_DELAY)
  	e1:SetCountLimit(1, id)
  	e1:SetCondition(s.spcon)
  	e1:SetTarget(s.sptg)
  	e1:SetOperation(s.spop)
  	c:RegisterEffect(e1)
  	local e2 = e1:Clone()
  	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
  	c:RegisterEffect(e2)
  	--destroy
  	local e3 = Effect.CreateEffect(c)
  	e3:SetDescription(aux.Stringid(id, 1))
  	e3:SetCategory(CATEGORY_DESTROY)
  	e3:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_O)
  	e3:SetCode(EVENT_TO_GRAVE)
  	e3:SetProperty(EFFECT_FLAG_CARD_TARGET + EFFECT_FLAG_DAMAGE_STEP + EFFECT_FLAG_DELAY)
  	e3:SetCondition(s.descon)
  	e3:SetTarget(s.destg)
  	e3:SetOperation(s.desop)
  	c:RegisterEffect(e3)
  end
  function s.spfilter(c, tp)
  	return c:IsFaceup() and c:IsControler(tp) and c:IsRace(RACE_MACHINE) and c:IsAttribute(ATTRIBUTE_EARTH)
  end
  function s.spcon(e, tp, eg, ep, ev, re, r, rp)
  	return eg:IsExists(s.spfilter, 1, nil, tp)
  end
  function s.sptg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.GetLocationCount(tp, LOCATION_MZONE) > 0 and e:GetHandler():IsCanBeSpecialSummoned(e, 0, tp, false, false)
  	end
  	Duel.SetOperationInfo(0, CATEGORY_SPECIAL_SUMMON, e:GetHandler(), 1, 0, 0)
  end
  function s.spop(e, tp, eg, ep, ev, re, r, rp)
  	local c = e:GetHandler()
  	if not c:IsRelateToEffect(e) then
  		return
  	end
  	if Duel.SpecialSummonStep(c, 0, tp, tp, false, false, POS_FACEUP) then
  		local atk = c:GetBaseAttack()
  		local def = c:GetBaseDefense()
  		local e1 = Effect.CreateEffect(c)
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_SET_BASE_ATTACK)
  		e1:SetValue(math.ceil(atk / 2))
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD + RESET_DISABLE)
  		c:RegisterEffect(e1)
  		local e2 = e1:Clone()
  		e2:SetCode(EFFECT_SET_BASE_DEFENSE)
  		e2:SetValue(math.ceil(def / 2))
  		c:RegisterEffect(e2)
  	end
  	Duel.SpecialSummonComplete()
  end
  function s.descon(e, tp, eg, ep, ev, re, r, rp)
  	local c = e:GetHandler()
  	return c:IsReason(REASON_COST) and re:IsActivated() and re:IsActiveType(TYPE_XYZ) and c:IsPreviousLocation(LOCATION_OVERLAY)
  end
  function s.destg(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsControler(1 - tp) and chkc:IsOnField()
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(aux.TRUE, tp, 0, LOCATION_ONFIELD, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_DESTROY)
  	local g = Duel.SelectTarget(tp, aux.TRUE, tp, 0, LOCATION_ONFIELD, 1, 1, nil)
  	Duel.SetOperationInfo(0, CATEGORY_DESTROY, g, 1, 0, 0)
  end
  function s.desop(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	if tc:IsRelateToEffect(e) then
  		Duel.Destroy(tc, REASON_EFFECT)
  	end
  end
  
  