name: Fairy
card_text: 2 Level 4 EARTH monsters
  Once per turn: You can detach 1 Xyz Material from this card; all non-EARTH monsters currently on the field lose 500 ATK and DEF.
lua: local s, id, o = GetID()
  function s.initial_effect(c)
  	--xyz summon
  	aux.AddXyzProcedure(c, aux.FilterBoolFunction(Card.IsAttribute, ATTRIBUTE_EARTH), 4, 2)
  	c:EnableReviveLimit()
  	--addown
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_ATKCHANGE + CATEGORY_DEFCHANGE)
  	e1:SetType(EFFECT_TYPE_IGNITION)
  	e1:SetRange(LOCATION_MZONE)
  	e1:SetCountLimit(1)
  	e1:SetCost(s.adcost)
  	e1:SetTarget(s.adtg)
  	e1:SetOperation(s.adop)
  	c:RegisterEffect(e1)
  end
  function s.adcost(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return e:GetHandler():CheckRemoveOverlayCard(tp, 1, REASON_COST)
  	end
  	e:GetHandler():RemoveOverlayCard(tp, 1, 1, REASON_COST)
  end
  function s.filter(c)
  	return c:IsFaceup() and c:IsNonAttribute(ATTRIBUTE_EARTH)
  end
  function s.adtg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.filter, tp, LOCATION_MZONE, LOCATION_MZONE, 1, nil)
  	end
  end
  function s.adop(e, tp, eg, ep, ev, re, r, rp)
  	local g = Duel.GetMatchingGroup(s.filter, tp, LOCATION_MZONE, LOCATION_MZONE, nil)
  	local tc = g:GetFirst()
  	while tc do
  		local e1 = Effect.CreateEffect(e:GetHandler())
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_UPDATE_ATTACK)
  		e1:SetValue(-500)
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD)
  		tc:RegisterEffect(e1)
  		local e2 = e1:Clone()
  		e2:SetCode(EFFECT_UPDATE_DEFENSE)
  		tc:RegisterEffect(e2)
  		tc = g:GetNext()
  	end
  end
  
  
source_text: Fairy
  2 Level 4 EARTH monsters
  Once per turn: You can detach 1 Xyz Material from this card; all non-EARTH monsters currently on the field lose 500 ATK and DEF.
target_text: -- Fairy
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--xyz summon
  	aux.AddXyzProcedure(c, aux.FilterBoolFunction(Card.IsAttribute, ATTRIBUTE_EARTH), 4, 2)
  	c:EnableReviveLimit()
  	--addown
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_ATKCHANGE + CATEGORY_DEFCHANGE)
  	e1:SetType(EFFECT_TYPE_IGNITION)
  	e1:SetRange(LOCATION_MZONE)
  	e1:SetCountLimit(1)
  	e1:SetCost(s.adcost)
  	e1:SetTarget(s.adtg)
  	e1:SetOperation(s.adop)
  	c:RegisterEffect(e1)
  end
  function s.adcost(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return e:GetHandler():CheckRemoveOverlayCard(tp, 1, REASON_COST)
  	end
  	e:GetHandler():RemoveOverlayCard(tp, 1, 1, REASON_COST)
  end
  function s.filter(c)
  	return c:IsFaceup() and c:IsNonAttribute(ATTRIBUTE_EARTH)
  end
  function s.adtg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.filter, tp, LOCATION_MZONE, LOCATION_MZONE, 1, nil)
  	end
  end
  function s.adop(e, tp, eg, ep, ev, re, r, rp)
  	local g = Duel.GetMatchingGroup(s.filter, tp, LOCATION_MZONE, LOCATION_MZONE, nil)
  	local tc = g:GetFirst()
  	while tc do
  		local e1 = Effect.CreateEffect(e:GetHandler())
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_UPDATE_ATTACK)
  		e1:SetValue(-500)
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD)
  		tc:RegisterEffect(e1)
  		local e2 = e1:Clone()
  		e2:SetCode(EFFECT_UPDATE_DEFENSE)
  		tc:RegisterEffect(e2)
  		tc = g:GetNext()
  	end
  end
  
  