name: I.A.S.
card_text: Cannot be destroyed by battle or card effects while your opponent has a face-up card in their Field Zone. You can only use each of the following effects of "I.A.S. -Invasive Alien Species-" once per turn. If your opponent has a face-up card in their Field Zone: You can target 1 monster they control; destroy it, and if you do, this card gains 1000 ATK. If your opponent has a face-up card in their Field Zone, while this card is in your GY: You can Special Summon this card.
lua: local s, id, o = GetID()
  function s.initial_effect(c)
  	--indes
  	local e1 = Effect.CreateEffect(c)
  	e1:SetType(EFFECT_TYPE_SINGLE)
  	e1:SetCode(EFFECT_INDESTRUCTABLE_BATTLE)
  	e1:SetRange(LOCATION_MZONE)
  	e1:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
  	e1:SetCondition(s.condition)
  	e1:SetValue(1)
  	c:RegisterEffect(e1)
  	local e2 = e1:Clone()
  	e2:SetCode(EFFECT_INDESTRUCTABLE_EFFECT)
  	c:RegisterEffect(e2)
  	--destroy
  	local e3 = Effect.CreateEffect(c)
  	e3:SetDescription(aux.Stringid(id, 0))
  	e3:SetCategory(CATEGORY_DESTROY + CATEGORY_ATKCHANGE)
  	e3:SetType(EFFECT_TYPE_IGNITION)
  	e3:SetRange(LOCATION_MZONE)
  	e3:SetCountLimit(1, id)
  	e3:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e3:SetCondition(s.condition)
  	e3:SetTarget(s.destg)
  	e3:SetOperation(s.desop)
  	c:RegisterEffect(e3)
  	--spsummon
  	local e4 = Effect.CreateEffect(c)
  	e4:SetDescription(aux.Stringid(id, 1))
  	e4:SetCategory(CATEGORY_SPECIAL_SUMMON)
  	e4:SetType(EFFECT_TYPE_IGNITION)
  	e4:SetRange(LOCATION_GRAVE)
  	e4:SetCountLimit(1, id + o)
  	e4:SetCondition(s.condition)
  	e4:SetTarget(s.sptg)
  	e4:SetOperation(s.spop)
  	c:RegisterEffect(e4)
  end
  function s.condition(e)
  	local tp = e:GetHandlerPlayer()
  	return Duel.IsExistingMatchingCard(Card.IsFaceup, tp, 0, LOCATION_FZONE, 1, nil)
  end
  function s.destg(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(1 - tp)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(nil, tp, 0, LOCATION_MZONE, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_DESTROY)
  	local g = Duel.SelectTarget(tp, nil, tp, 0, LOCATION_MZONE, 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 c = e:GetHandler()
  	local tc = Duel.GetFirstTarget()
  	if tc:IsRelateToEffect(e) and Duel.Destroy(tc, REASON_EFFECT) > 0 and c:IsRelateToEffect(e) and c:IsFaceup() then
  		local e1 = Effect.CreateEffect(c)
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_UPDATE_ATTACK)
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD + RESET_DISABLE)
  		e1:SetValue(1000)
  		c:RegisterEffect(e1)
  	end
  end
  function s.sptg(e, tp, eg, ep, ev, re, r, rp, chk)
  	local c = e:GetHandler()
  	if chk == 0 then
  		return Duel.GetLocationCount(tp, LOCATION_MZONE) > 0 and c:IsCanBeSpecialSummoned(e, 0, tp, false, false)
  	end
  	Duel.SetOperationInfo(0, CATEGORY_SPECIAL_SUMMON, c, 1, 0, 0)
  end
  function s.spop(e, tp, eg, ep, ev, re, r, rp)
  	local c = e:GetHandler()
  	if c:IsRelateToEffect(e) then
  		Duel.SpecialSummon(c, 0, tp, tp, false, false, POS_FACEUP)
  	end
  end
  
  
source_text: I.A.S.
  Cannot be destroyed by battle or card effects while your opponent has a face-up card in their Field Zone. You can only use each of the following effects of "I.A.S. -Invasive Alien Species-" once per turn. If your opponent has a face-up card in their Field Zone: You can target 1 monster they control; destroy it, and if you do, this card gains 1000 ATK. If your opponent has a face-up card in their Field Zone, while this card is in your GY: You can Special Summon this card.
target_text: -- I.A.S.
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--indes
  	local e1 = Effect.CreateEffect(c)
  	e1:SetType(EFFECT_TYPE_SINGLE)
  	e1:SetCode(EFFECT_INDESTRUCTABLE_BATTLE)
  	e1:SetRange(LOCATION_MZONE)
  	e1:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
  	e1:SetCondition(s.condition)
  	e1:SetValue(1)
  	c:RegisterEffect(e1)
  	local e2 = e1:Clone()
  	e2:SetCode(EFFECT_INDESTRUCTABLE_EFFECT)
  	c:RegisterEffect(e2)
  	--destroy
  	local e3 = Effect.CreateEffect(c)
  	e3:SetDescription(aux.Stringid(id, 0))
  	e3:SetCategory(CATEGORY_DESTROY + CATEGORY_ATKCHANGE)
  	e3:SetType(EFFECT_TYPE_IGNITION)
  	e3:SetRange(LOCATION_MZONE)
  	e3:SetCountLimit(1, id)
  	e3:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e3:SetCondition(s.condition)
  	e3:SetTarget(s.destg)
  	e3:SetOperation(s.desop)
  	c:RegisterEffect(e3)
  	--spsummon
  	local e4 = Effect.CreateEffect(c)
  	e4:SetDescription(aux.Stringid(id, 1))
  	e4:SetCategory(CATEGORY_SPECIAL_SUMMON)
  	e4:SetType(EFFECT_TYPE_IGNITION)
  	e4:SetRange(LOCATION_GRAVE)
  	e4:SetCountLimit(1, id + o)
  	e4:SetCondition(s.condition)
  	e4:SetTarget(s.sptg)
  	e4:SetOperation(s.spop)
  	c:RegisterEffect(e4)
  end
  function s.condition(e)
  	local tp = e:GetHandlerPlayer()
  	return Duel.IsExistingMatchingCard(Card.IsFaceup, tp, 0, LOCATION_FZONE, 1, nil)
  end
  function s.destg(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(1 - tp)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(nil, tp, 0, LOCATION_MZONE, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_DESTROY)
  	local g = Duel.SelectTarget(tp, nil, tp, 0, LOCATION_MZONE, 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 c = e:GetHandler()
  	local tc = Duel.GetFirstTarget()
  	if tc:IsRelateToEffect(e) and Duel.Destroy(tc, REASON_EFFECT) > 0 and c:IsRelateToEffect(e) and c:IsFaceup() then
  		local e1 = Effect.CreateEffect(c)
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_UPDATE_ATTACK)
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD + RESET_DISABLE)
  		e1:SetValue(1000)
  		c:RegisterEffect(e1)
  	end
  end
  function s.sptg(e, tp, eg, ep, ev, re, r, rp, chk)
  	local c = e:GetHandler()
  	if chk == 0 then
  		return Duel.GetLocationCount(tp, LOCATION_MZONE) > 0 and c:IsCanBeSpecialSummoned(e, 0, tp, false, false)
  	end
  	Duel.SetOperationInfo(0, CATEGORY_SPECIAL_SUMMON, c, 1, 0, 0)
  end
  function s.spop(e, tp, eg, ep, ev, re, r, rp)
  	local c = e:GetHandler()
  	if c:IsRelateToEffect(e) then
  		Duel.SpecialSummon(c, 0, tp, tp, false, false, POS_FACEUP)
  	end
  end
  
  