name: Celestia
card_text: All Wyrm-Type monsters gain 300 ATK and DEF. Once per turn: You can banish 3 Wyrm-Type monsters from your Graveyard, then target 1 card on the field; destroy it.
lua: local s, id, o = GetID()
  function s.initial_effect(c)
  	--Activate
  	local e1 = Effect.CreateEffect(c)
  	e1:SetType(EFFECT_TYPE_ACTIVATE)
  	e1:SetCode(EVENT_FREE_CHAIN)
  	c:RegisterEffect(e1)
  	--boost
  	local e2 = Effect.CreateEffect(c)
  	e2:SetType(EFFECT_TYPE_FIELD)
  	e2:SetCode(EFFECT_UPDATE_ATTACK)
  	e2:SetRange(LOCATION_FZONE)
  	e2:SetTargetRange(LOCATION_MZONE, LOCATION_MZONE)
  	e2:SetTarget(aux.TargetBoolFunction(Card.IsRace, RACE_WYRM))
  	e2:SetValue(300)
  	c:RegisterEffect(e2)
  	local e3 = e2:Clone()
  	e3:SetCode(EFFECT_UPDATE_DEFENSE)
  	c:RegisterEffect(e3)
  	--destroy
  	local e4 = Effect.CreateEffect(c)
  	e4:SetDescription(aux.Stringid(id, 0))
  	e4:SetCategory(CATEGORY_DESTROY)
  	e4:SetType(EFFECT_TYPE_IGNITION)
  	e4:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e4:SetRange(LOCATION_FZONE)
  	e4:SetCountLimit(1)
  	e4:SetCost(s.cost)
  	e4:SetTarget(s.target)
  	e4:SetOperation(s.operation)
  	c:RegisterEffect(e4)
  end
  function s.cfilter(c)
  	return c:IsRace(RACE_WYRM) and c:IsAbleToRemoveAsCost()
  end
  function s.cost(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.cfilter, tp, LOCATION_GRAVE, 0, 3, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_REMOVE)
  	local g = Duel.SelectMatchingCard(tp, s.cfilter, tp, LOCATION_GRAVE, 0, 3, 3, nil)
  	Duel.Remove(g, POS_FACEUP, REASON_COST)
  end
  function s.target(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsOnField()
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(aux.TRUE, tp, LOCATION_ONFIELD, LOCATION_ONFIELD, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_DESTROY)
  	local g = Duel.SelectTarget(tp, aux.TRUE, tp, LOCATION_ONFIELD, LOCATION_ONFIELD, 1, 1, nil)
  	Duel.SetOperationInfo(0, CATEGORY_DESTROY, g, 1, 0, 0)
  end
  function s.operation(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: Celestia
  All Wyrm-Type monsters gain 300 ATK and DEF. Once per turn: You can banish 3 Wyrm-Type monsters from your Graveyard, then target 1 card on the field; destroy it.
target_text: -- Celestia
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--Activate
  	local e1 = Effect.CreateEffect(c)
  	e1:SetType(EFFECT_TYPE_ACTIVATE)
  	e1:SetCode(EVENT_FREE_CHAIN)
  	c:RegisterEffect(e1)
  	--boost
  	local e2 = Effect.CreateEffect(c)
  	e2:SetType(EFFECT_TYPE_FIELD)
  	e2:SetCode(EFFECT_UPDATE_ATTACK)
  	e2:SetRange(LOCATION_FZONE)
  	e2:SetTargetRange(LOCATION_MZONE, LOCATION_MZONE)
  	e2:SetTarget(aux.TargetBoolFunction(Card.IsRace, RACE_WYRM))
  	e2:SetValue(300)
  	c:RegisterEffect(e2)
  	local e3 = e2:Clone()
  	e3:SetCode(EFFECT_UPDATE_DEFENSE)
  	c:RegisterEffect(e3)
  	--destroy
  	local e4 = Effect.CreateEffect(c)
  	e4:SetDescription(aux.Stringid(id, 0))
  	e4:SetCategory(CATEGORY_DESTROY)
  	e4:SetType(EFFECT_TYPE_IGNITION)
  	e4:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e4:SetRange(LOCATION_FZONE)
  	e4:SetCountLimit(1)
  	e4:SetCost(s.cost)
  	e4:SetTarget(s.target)
  	e4:SetOperation(s.operation)
  	c:RegisterEffect(e4)
  end
  function s.cfilter(c)
  	return c:IsRace(RACE_WYRM) and c:IsAbleToRemoveAsCost()
  end
  function s.cost(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.cfilter, tp, LOCATION_GRAVE, 0, 3, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_REMOVE)
  	local g = Duel.SelectMatchingCard(tp, s.cfilter, tp, LOCATION_GRAVE, 0, 3, 3, nil)
  	Duel.Remove(g, POS_FACEUP, REASON_COST)
  end
  function s.target(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsOnField()
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(aux.TRUE, tp, LOCATION_ONFIELD, LOCATION_ONFIELD, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_DESTROY)
  	local g = Duel.SelectTarget(tp, aux.TRUE, tp, LOCATION_ONFIELD, LOCATION_ONFIELD, 1, 1, nil)
  	Duel.SetOperationInfo(0, CATEGORY_DESTROY, g, 1, 0, 0)
  end
  function s.operation(e, tp, eg, ep, ev, re, r, rp)
  	local tc = Duel.GetFirstTarget()
  	if tc:IsRelateToEffect(e) then
  		Duel.Destroy(tc, REASON_EFFECT)
  	end
  end
  
  