name: Starry
card_text: (Quick Effect): You can target 1 LIGHT monster you control; Tribute it, and if you do, Special Summon 1 Level 7 LIGHT Dragon monster from your hand. You can banish this card from your GY, then target 1 Level 7 LIGHT Dragon monster you control; it gains 1000 ATK until the end of your opponent's turn. You can only use each effect of "Starry Knight Astel" once per turn.
lua: local s, id, o = GetID()
  function s.initial_effect(c)
  	--Special Summon
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
  	e1:SetType(EFFECT_TYPE_QUICK_O)
  	e1:SetCode(EVENT_FREE_CHAIN)
  	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e1:SetRange(LOCATION_MZONE)
  	e1:SetCountLimit(1, id)
  	e1:SetTarget(s.sptg)
  	e1:SetOperation(s.spop)
  	c:RegisterEffect(e1)
  	--Gains ATK
  	local e2 = Effect.CreateEffect(c)
  	e2:SetDescription(aux.Stringid(id, 1))
  	e2:SetCategory(CATEGORY_ATKCHANGE)
  	e2:SetType(EFFECT_TYPE_IGNITION)
  	e2:SetRange(LOCATION_GRAVE)
  	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e2:SetCountLimit(1, id + 1)
  	e2:SetCost(aux.bfgcost)
  	e2:SetTarget(s.atktg)
  	e2:SetOperation(s.atkop)
  	c:RegisterEffect(e2)
  end
  function s.releasefilter(c)
  	return c:IsFaceup() and c:IsAttribute(ATTRIBUTE_LIGHT) and c:IsReleasableByEffect()
  end
  function s.spfilter(c, e, tp)
  	return c:IsLevel(7) and c:IsAttribute(ATTRIBUTE_LIGHT) and c:IsRace(RACE_DRAGON) and c:IsCanBeSpecialSummoned(e, 0, tp, false, false)
  end
  function s.sptg(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and s.releasefilter(chkc)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(s.releasefilter, tp, LOCATION_MZONE, 0, 1, nil, e, tp) and Duel.IsExistingMatchingCard(s.spfilter, tp, LOCATION_HAND, 0, 1, nil, e, tp)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_RELEASE)
  	local g = Duel.SelectTarget(tp, s.releasefilter, tp, LOCATION_MZONE, 0, 1, 1, nil)
  	Duel.SetOperationInfo(0, CATEGORY_RELEASE, g, 1, 0, 0)
  	Duel.SetOperationInfo(0, CATEGORY_SPECIAL_SUMMON, nil, 1, tp, LOCATION_HAND)
  end
  function s.spop(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	if tc and tc:IsRelateToEffect(e) and Duel.Release(tc, REASON_EFFECT) ~= 0 then
  		Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_SPSUMMON)
  		local g = Duel.SelectMatchingCard(tp, s.spfilter, tp, LOCATION_HAND, 0, 1, 1, nil, e, tp)
  		if g:GetCount() > 0 then
  			Duel.SpecialSummon(g, 0, tp, tp, false, false, POS_FACEUP)
  		end
  	end
  end
  function s.atkfilter(c)
  	return c:IsFaceup() and c:IsLevel(7) and c:IsAttribute(ATTRIBUTE_LIGHT) and c:IsRace(RACE_DRAGON)
  end
  function s.atktg(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and s.atkfilter(chkc)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(s.atkfilter, tp, LOCATION_MZONE, 0, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_FACEUP)
  	Duel.SelectTarget(tp, s.atkfilter, tp, LOCATION_MZONE, 0, 1, 1, nil)
  end
  function s.atkop(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	if tc:IsFaceup() and tc:IsRelateToEffect(e) then
  		local e1 = Effect.CreateEffect(e:GetHandler())
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_UPDATE_ATTACK)
  		e1:SetValue(1000)
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD + RESET_PHASE + PHASE_END + RESET_OPPO_TURN)
  		tc:RegisterEffect(e1)
  	end
  end
  
  
source_text: Starry
  (Quick Effect): You can target 1 LIGHT monster you control; Tribute it, and if you do, Special Summon 1 Level 7 LIGHT Dragon monster from your hand. You can banish this card from your GY, then target 1 Level 7 LIGHT Dragon monster you control; it gains 1000 ATK until the end of your opponent's turn. You can only use each effect of "Starry Knight Astel" once per turn.
target_text: -- Starry
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--Special Summon
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
  	e1:SetType(EFFECT_TYPE_QUICK_O)
  	e1:SetCode(EVENT_FREE_CHAIN)
  	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e1:SetRange(LOCATION_MZONE)
  	e1:SetCountLimit(1, id)
  	e1:SetTarget(s.sptg)
  	e1:SetOperation(s.spop)
  	c:RegisterEffect(e1)
  	--Gains ATK
  	local e2 = Effect.CreateEffect(c)
  	e2:SetDescription(aux.Stringid(id, 1))
  	e2:SetCategory(CATEGORY_ATKCHANGE)
  	e2:SetType(EFFECT_TYPE_IGNITION)
  	e2:SetRange(LOCATION_GRAVE)
  	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e2:SetCountLimit(1, id + 1)
  	e2:SetCost(aux.bfgcost)
  	e2:SetTarget(s.atktg)
  	e2:SetOperation(s.atkop)
  	c:RegisterEffect(e2)
  end
  function s.releasefilter(c)
  	return c:IsFaceup() and c:IsAttribute(ATTRIBUTE_LIGHT) and c:IsReleasableByEffect()
  end
  function s.spfilter(c, e, tp)
  	return c:IsLevel(7) and c:IsAttribute(ATTRIBUTE_LIGHT) and c:IsRace(RACE_DRAGON) and c:IsCanBeSpecialSummoned(e, 0, tp, false, false)
  end
  function s.sptg(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and s.releasefilter(chkc)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(s.releasefilter, tp, LOCATION_MZONE, 0, 1, nil, e, tp) and Duel.IsExistingMatchingCard(s.spfilter, tp, LOCATION_HAND, 0, 1, nil, e, tp)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_RELEASE)
  	local g = Duel.SelectTarget(tp, s.releasefilter, tp, LOCATION_MZONE, 0, 1, 1, nil)
  	Duel.SetOperationInfo(0, CATEGORY_RELEASE, g, 1, 0, 0)
  	Duel.SetOperationInfo(0, CATEGORY_SPECIAL_SUMMON, nil, 1, tp, LOCATION_HAND)
  end
  function s.spop(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	if tc and tc:IsRelateToEffect(e) and Duel.Release(tc, REASON_EFFECT) ~= 0 then
  		Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_SPSUMMON)
  		local g = Duel.SelectMatchingCard(tp, s.spfilter, tp, LOCATION_HAND, 0, 1, 1, nil, e, tp)
  		if g:GetCount() > 0 then
  			Duel.SpecialSummon(g, 0, tp, tp, false, false, POS_FACEUP)
  		end
  	end
  end
  function s.atkfilter(c)
  	return c:IsFaceup() and c:IsLevel(7) and c:IsAttribute(ATTRIBUTE_LIGHT) and c:IsRace(RACE_DRAGON)
  end
  function s.atktg(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and s.atkfilter(chkc)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(s.atkfilter, tp, LOCATION_MZONE, 0, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_FACEUP)
  	Duel.SelectTarget(tp, s.atkfilter, tp, LOCATION_MZONE, 0, 1, 1, nil)
  end
  function s.atkop(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	if tc:IsFaceup() and tc:IsRelateToEffect(e) then
  		local e1 = Effect.CreateEffect(e:GetHandler())
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_UPDATE_ATTACK)
  		e1:SetValue(1000)
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD + RESET_PHASE + PHASE_END + RESET_OPPO_TURN)
  		tc:RegisterEffect(e1)
  	end
  end
  
  