name: Lyla,
card_text: You can target 1 Spell/Trap your opponent controls; this card's battle position cannot be changed until the end of your next turn, also change this card you control from face-up Attack Position to face-up Defense Position, and if you do, destroy that target. Once per turn, during your End Phase: Send the top 3 cards of your Deck to the GY.
lua: local s, id, o = GetID()
  function s.initial_effect(c)
  	--destroy
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_DESTROY)
  	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e1:SetType(EFFECT_TYPE_IGNITION)
  	e1:SetRange(LOCATION_MZONE)
  	e1:SetCondition(s.descon)
  	e1:SetTarget(s.destg)
  	e1:SetOperation(s.desop)
  	c:RegisterEffect(e1)
  	--discard deck
  	local e2 = Effect.CreateEffect(c)
  	e2:SetType(EFFECT_TYPE_FIELD + EFFECT_TYPE_TRIGGER_F)
  	e2:SetCategory(CATEGORY_DECKDES)
  	e2:SetDescription(aux.Stringid(id, 1))
  	e2:SetCode(EVENT_PHASE + PHASE_END)
  	e2:SetRange(LOCATION_MZONE)
  	e2:SetCountLimit(1)
  	e2:SetCondition(s.discon)
  	e2:SetTarget(s.distg)
  	e2:SetOperation(s.disop)
  	c:RegisterEffect(e2)
  end
  function s.descon(e, tp, eg, ep, ev, re, r, rp)
  	return e:GetHandler():IsPosition(POS_FACEUP_ATTACK)
  end
  function s.filter(c)
  	return c:IsType(TYPE_SPELL + TYPE_TRAP)
  end
  function s.destg(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsOnField() and chkc:IsControler(1 - tp) and s.filter(chkc)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(s.filter, tp, 0, LOCATION_ONFIELD, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_DESTROY)
  	local g = Duel.SelectTarget(tp, s.filter, 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 c = e:GetHandler()
  	local tc = Duel.GetFirstTarget()
  	if c:IsRelateToEffect(e) and c:IsPosition(POS_FACEUP_ATTACK) then
  		Duel.ChangePosition(c, POS_FACEUP_DEFENSE)
  		if tc:IsRelateToEffect(e) then
  			Duel.Destroy(tc, REASON_EFFECT)
  		end
  		local e1 = Effect.CreateEffect(c)
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_CANNOT_CHANGE_POSITION)
  		e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD + RESET_PHASE + PHASE_END + RESET_SELF_TURN, 2)
  		c:RegisterEffect(e1)
  	end
  end
  function s.discon(e, tp, eg, ep, ev, re, r, rp)
  	return tp == Duel.GetTurnPlayer()
  end
  function s.distg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return true
  	end
  	Duel.SetOperationInfo(0, CATEGORY_DECKDES, nil, 0, tp, 3)
  end
  function s.disop(e, tp, eg, ep, ev, re, r, rp)
  	Duel.DiscardDeck(tp, 3, REASON_EFFECT)
  end
  
  
source_text: Lyla,
  You can target 1 Spell/Trap your opponent controls; this card's battle position cannot be changed until the end of your next turn, also change this card you control from face-up Attack Position to face-up Defense Position, and if you do, destroy that target. Once per turn, during your End Phase: Send the top 3 cards of your Deck to the GY.
target_text: -- Lyla,
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--destroy
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_DESTROY)
  	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
  	e1:SetType(EFFECT_TYPE_IGNITION)
  	e1:SetRange(LOCATION_MZONE)
  	e1:SetCondition(s.descon)
  	e1:SetTarget(s.destg)
  	e1:SetOperation(s.desop)
  	c:RegisterEffect(e1)
  	--discard deck
  	local e2 = Effect.CreateEffect(c)
  	e2:SetType(EFFECT_TYPE_FIELD + EFFECT_TYPE_TRIGGER_F)
  	e2:SetCategory(CATEGORY_DECKDES)
  	e2:SetDescription(aux.Stringid(id, 1))
  	e2:SetCode(EVENT_PHASE + PHASE_END)
  	e2:SetRange(LOCATION_MZONE)
  	e2:SetCountLimit(1)
  	e2:SetCondition(s.discon)
  	e2:SetTarget(s.distg)
  	e2:SetOperation(s.disop)
  	c:RegisterEffect(e2)
  end
  function s.descon(e, tp, eg, ep, ev, re, r, rp)
  	return e:GetHandler():IsPosition(POS_FACEUP_ATTACK)
  end
  function s.filter(c)
  	return c:IsType(TYPE_SPELL + TYPE_TRAP)
  end
  function s.destg(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
  	if chkc then
  		return chkc:IsOnField() and chkc:IsControler(1 - tp) and s.filter(chkc)
  	end
  	if chk == 0 then
  		return Duel.IsExistingTarget(s.filter, tp, 0, LOCATION_ONFIELD, 1, nil)
  	end
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_DESTROY)
  	local g = Duel.SelectTarget(tp, s.filter, 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 c = e:GetHandler()
  	local tc = Duel.GetFirstTarget()
  	if c:IsRelateToEffect(e) and c:IsPosition(POS_FACEUP_ATTACK) then
  		Duel.ChangePosition(c, POS_FACEUP_DEFENSE)
  		if tc:IsRelateToEffect(e) then
  			Duel.Destroy(tc, REASON_EFFECT)
  		end
  		local e1 = Effect.CreateEffect(c)
  		e1:SetType(EFFECT_TYPE_SINGLE)
  		e1:SetCode(EFFECT_CANNOT_CHANGE_POSITION)
  		e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
  		e1:SetReset(RESET_EVENT + RESETS_STANDARD + RESET_PHASE + PHASE_END + RESET_SELF_TURN, 2)
  		c:RegisterEffect(e1)
  	end
  end
  function s.discon(e, tp, eg, ep, ev, re, r, rp)
  	return tp == Duel.GetTurnPlayer()
  end
  function s.distg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return true
  	end
  	Duel.SetOperationInfo(0, CATEGORY_DECKDES, nil, 0, tp, 3)
  end
  function s.disop(e, tp, eg, ep, ev, re, r, rp)
  	Duel.DiscardDeck(tp, 3, REASON_EFFECT)
  end
  
  