name: K9-17
card_text: 2 Level 5 monsters
  You can detach 1 material from this card; add 1 "K9" card from your Deck to your hand, then if your opponent has activated a monster effect this turn, you can Set 1 "K9" Quick-Play Spell from your Deck or GY. When your opponent activates a monster effect in the hand or GY (Quick Effect): You can detach 1 material from this card; negate that effect. You can only use each effect of "K9-17 "Ripper"" once per turn.
external_ids: local SETCARD_ID_0 = 0x1cb --K9
  
lua: local SETCARD_ID_0 = 0x1cb --K9
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--xyz summon
  	aux.AddXyzProcedure(c, nil, 5, 2)
  	c:EnableReviveLimit()
  	--search
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_TOHAND + CATEGORY_SEARCH)
  	e1:SetType(EFFECT_TYPE_IGNITION)
  	e1:SetRange(LOCATION_MZONE)
  	e1:SetCountLimit(1, id)
  	e1:SetCost(s.thcost)
  	e1:SetTarget(s.thtg)
  	e1:SetOperation(s.thop)
  	c:RegisterEffect(e1)
  	--negate
  	local e2 = Effect.CreateEffect(c)
  	e2:SetDescription(aux.Stringid(id, 1))
  	e2:SetCategory(CATEGORY_DISABLE)
  	e2:SetType(EFFECT_TYPE_QUICK_O)
  	e2:SetRange(LOCATION_MZONE)
  	e2:SetCountLimit(1, id + o)
  	e2:SetCode(EVENT_CHAINING)
  	e2:SetCondition(s.negcon)
  	e2:SetCost(s.negcost)
  	e2:SetTarget(s.negtg)
  	e2:SetOperation(s.negop)
  	c:RegisterEffect(e2)
  	Duel.AddCustomActivityCounter(id, ACTIVITY_CHAIN, s.chainfilter)
  end
  function s.chainfilter(re, tp, cid)
  	return not re:IsActiveType(TYPE_MONSTER)
  end
  function s.thcost(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.thfilter(c)
  	return c:IsSetCard(SETCARD_ID_0) and c:IsAbleToHand()
  end
  function s.thtg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.thfilter, tp, LOCATION_DECK, 0, 1, nil)
  	end
  	Duel.SetOperationInfo(0, CATEGORY_TOHAND, nil, 1, tp, LOCATION_DECK)
  end
  function s.setfilter(c)
  	return c:IsSetCard(SETCARD_ID_0) and c:IsType(TYPE_QUICKPLAY) and c:IsSSetable()
  end
  function s.thop(e, tp, eg, ep, ev, re, r, rp)
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_ATOHAND)
  	local g = Duel.SelectMatchingCard(tp, s.thfilter, tp, LOCATION_DECK, 0, 1, 1, nil)
  	local tc = g:GetFirst()
  	if tc and Duel.SendtoHand(tc, nil, REASON_EFFECT) ~= 0 then
  		Duel.ConfirmCards(1 - tp, g)
  		if
  			Duel.IsExistingMatchingCard(aux.NecroValleyFilter(s.setfilter), tp, LOCATION_DECK + LOCATION_GRAVE, 0, 1, nil)
  			and Duel.GetCustomActivityCount(id, 1 - tp, ACTIVITY_CHAIN) > 0
  			and Duel.SelectYesNo(tp, aux.Stringid(id, 2))
  		then
  			Duel.BreakEffect()
  			Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_SET)
  			local sg = Duel.SelectMatchingCard(tp, aux.NecroValleyFilter(s.setfilter), tp, LOCATION_DECK + LOCATION_GRAVE, 0, 1, 1, nil)
  			if sg:GetCount() > 0 then
  				Duel.SSet(tp, sg)
  			end
  		end
  	end
  end
  function s.negcon(e, tp, eg, ep, ev, re, r, rp)
  	local loc = Duel.GetChainInfo(ev, CHAININFO_TRIGGERING_LOCATION)
  	return ep ~= tp and (LOCATION_HAND + LOCATION_GRAVE) & loc ~= 0 and re:IsActiveType(TYPE_MONSTER) and Duel.IsChainDisablable(ev)
  end
  function s.negcost(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.negtg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return true
  	end
  	Duel.SetOperationInfo(0, CATEGORY_DISABLE, eg, 1, 0, 0)
  end
  function s.negop(e, tp, eg, ep, ev, re, r, rp)
  	Duel.NegateEffect(ev)
  end
  
  
source_text: K9-17
  2 Level 5 monsters
  You can detach 1 material from this card; add 1 "K9" card from your Deck to your hand, then if your opponent has activated a monster effect this turn, you can Set 1 "K9" Quick-Play Spell from your Deck or GY. When your opponent activates a monster effect in the hand or GY (Quick Effect): You can detach 1 material from this card; negate that effect. You can only use each effect of "K9-17 "Ripper"" once per turn.
target_text: -- K9-17
  local SETCARD_ID_0 = 0x1cb --K9
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--xyz summon
  	aux.AddXyzProcedure(c, nil, 5, 2)
  	c:EnableReviveLimit()
  	--search
  	local e1 = Effect.CreateEffect(c)
  	e1:SetDescription(aux.Stringid(id, 0))
  	e1:SetCategory(CATEGORY_TOHAND + CATEGORY_SEARCH)
  	e1:SetType(EFFECT_TYPE_IGNITION)
  	e1:SetRange(LOCATION_MZONE)
  	e1:SetCountLimit(1, id)
  	e1:SetCost(s.thcost)
  	e1:SetTarget(s.thtg)
  	e1:SetOperation(s.thop)
  	c:RegisterEffect(e1)
  	--negate
  	local e2 = Effect.CreateEffect(c)
  	e2:SetDescription(aux.Stringid(id, 1))
  	e2:SetCategory(CATEGORY_DISABLE)
  	e2:SetType(EFFECT_TYPE_QUICK_O)
  	e2:SetRange(LOCATION_MZONE)
  	e2:SetCountLimit(1, id + o)
  	e2:SetCode(EVENT_CHAINING)
  	e2:SetCondition(s.negcon)
  	e2:SetCost(s.negcost)
  	e2:SetTarget(s.negtg)
  	e2:SetOperation(s.negop)
  	c:RegisterEffect(e2)
  	Duel.AddCustomActivityCounter(id, ACTIVITY_CHAIN, s.chainfilter)
  end
  function s.chainfilter(re, tp, cid)
  	return not re:IsActiveType(TYPE_MONSTER)
  end
  function s.thcost(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.thfilter(c)
  	return c:IsSetCard(SETCARD_ID_0) and c:IsAbleToHand()
  end
  function s.thtg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.thfilter, tp, LOCATION_DECK, 0, 1, nil)
  	end
  	Duel.SetOperationInfo(0, CATEGORY_TOHAND, nil, 1, tp, LOCATION_DECK)
  end
  function s.setfilter(c)
  	return c:IsSetCard(SETCARD_ID_0) and c:IsType(TYPE_QUICKPLAY) and c:IsSSetable()
  end
  function s.thop(e, tp, eg, ep, ev, re, r, rp)
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_ATOHAND)
  	local g = Duel.SelectMatchingCard(tp, s.thfilter, tp, LOCATION_DECK, 0, 1, 1, nil)
  	local tc = g:GetFirst()
  	if tc and Duel.SendtoHand(tc, nil, REASON_EFFECT) ~= 0 then
  		Duel.ConfirmCards(1 - tp, g)
  		if
  			Duel.IsExistingMatchingCard(aux.NecroValleyFilter(s.setfilter), tp, LOCATION_DECK + LOCATION_GRAVE, 0, 1, nil)
  			and Duel.GetCustomActivityCount(id, 1 - tp, ACTIVITY_CHAIN) > 0
  			and Duel.SelectYesNo(tp, aux.Stringid(id, 2))
  		then
  			Duel.BreakEffect()
  			Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_SET)
  			local sg = Duel.SelectMatchingCard(tp, aux.NecroValleyFilter(s.setfilter), tp, LOCATION_DECK + LOCATION_GRAVE, 0, 1, 1, nil)
  			if sg:GetCount() > 0 then
  				Duel.SSet(tp, sg)
  			end
  		end
  	end
  end
  function s.negcon(e, tp, eg, ep, ev, re, r, rp)
  	local loc = Duel.GetChainInfo(ev, CHAININFO_TRIGGERING_LOCATION)
  	return ep ~= tp and (LOCATION_HAND + LOCATION_GRAVE) & loc ~= 0 and re:IsActiveType(TYPE_MONSTER) and Duel.IsChainDisablable(ev)
  end
  function s.negcost(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.negtg(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return true
  	end
  	Duel.SetOperationInfo(0, CATEGORY_DISABLE, eg, 1, 0, 0)
  end
  function s.negop(e, tp, eg, ep, ev, re, r, rp)
  	Duel.NegateEffect(ev)
  end
  
  