name: Hidden
card_text: Send the top card of your Deck to the GY; add 1 Equip Spell from your Deck or GY to your hand. You cannot Normal Summon/Set the turn you activate this card.
lua: local s, id, o = GetID()
  function s.initial_effect(c)
  	--Activate
  	local e1 = Effect.CreateEffect(c)
  	e1:SetCategory(CATEGORY_TOHAND + CATEGORY_SEARCH)
  	e1:SetType(EFFECT_TYPE_ACTIVATE)
  	e1:SetCode(EVENT_FREE_CHAIN)
  	e1:SetCost(s.cost)
  	e1:SetTarget(s.target)
  	e1:SetOperation(s.activate)
  	c:RegisterEffect(e1)
  end
  function s.cost(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.GetActivityCount(tp, ACTIVITY_NORMALSUMMON) == 0 and Duel.IsPlayerCanDiscardDeckAsCost(tp, 1)
  	end
  	Duel.DiscardDeck(tp, 1, REASON_COST)
  	--oath effects
  	local e1 = Effect.CreateEffect(e:GetHandler())
  	e1:SetType(EFFECT_TYPE_FIELD)
  	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET + EFFECT_FLAG_OATH)
  	e1:SetCode(EFFECT_CANNOT_SUMMON)
  	e1:SetReset(RESET_PHASE + PHASE_END)
  	e1:SetTargetRange(1, 0)
  	Duel.RegisterEffect(e1, tp)
  	local e2 = e1:Clone()
  	e2:SetCode(EFFECT_CANNOT_MSET)
  	Duel.RegisterEffect(e2, tp)
  end
  function s.filter(c)
  	return c:IsType(TYPE_EQUIP) and c:IsAbleToHand()
  end
  function s.target(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.filter, tp, LOCATION_DECK + LOCATION_GRAVE, 0, 1, nil)
  	end
  	Duel.SetOperationInfo(0, CATEGORY_TOHAND, nil, 1, tp, LOCATION_DECK + LOCATION_GRAVE)
  end
  function s.activate(e, tp, eg, ep, ev, re, r, rp)
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_ATOHAND)
  	local g = Duel.SelectMatchingCard(tp, aux.NecroValleyFilter(s.filter), tp, LOCATION_DECK + LOCATION_GRAVE, 0, 1, 1, nil)
  	if g:GetCount() > 0 then
  		Duel.SendtoHand(g, nil, REASON_EFFECT)
  		Duel.ConfirmCards(1 - tp, g)
  	end
  end
  
  
source_text: Hidden
  Send the top card of your Deck to the GY; add 1 Equip Spell from your Deck or GY to your hand. You cannot Normal Summon/Set the turn you activate this card.
target_text: -- Hidden
  local s, id, o = GetID()
  function s.initial_effect(c)
  	--Activate
  	local e1 = Effect.CreateEffect(c)
  	e1:SetCategory(CATEGORY_TOHAND + CATEGORY_SEARCH)
  	e1:SetType(EFFECT_TYPE_ACTIVATE)
  	e1:SetCode(EVENT_FREE_CHAIN)
  	e1:SetCost(s.cost)
  	e1:SetTarget(s.target)
  	e1:SetOperation(s.activate)
  	c:RegisterEffect(e1)
  end
  function s.cost(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.GetActivityCount(tp, ACTIVITY_NORMALSUMMON) == 0 and Duel.IsPlayerCanDiscardDeckAsCost(tp, 1)
  	end
  	Duel.DiscardDeck(tp, 1, REASON_COST)
  	--oath effects
  	local e1 = Effect.CreateEffect(e:GetHandler())
  	e1:SetType(EFFECT_TYPE_FIELD)
  	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET + EFFECT_FLAG_OATH)
  	e1:SetCode(EFFECT_CANNOT_SUMMON)
  	e1:SetReset(RESET_PHASE + PHASE_END)
  	e1:SetTargetRange(1, 0)
  	Duel.RegisterEffect(e1, tp)
  	local e2 = e1:Clone()
  	e2:SetCode(EFFECT_CANNOT_MSET)
  	Duel.RegisterEffect(e2, tp)
  end
  function s.filter(c)
  	return c:IsType(TYPE_EQUIP) and c:IsAbleToHand()
  end
  function s.target(e, tp, eg, ep, ev, re, r, rp, chk)
  	if chk == 0 then
  		return Duel.IsExistingMatchingCard(s.filter, tp, LOCATION_DECK + LOCATION_GRAVE, 0, 1, nil)
  	end
  	Duel.SetOperationInfo(0, CATEGORY_TOHAND, nil, 1, tp, LOCATION_DECK + LOCATION_GRAVE)
  end
  function s.activate(e, tp, eg, ep, ev, re, r, rp)
  	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_ATOHAND)
  	local g = Duel.SelectMatchingCard(tp, aux.NecroValleyFilter(s.filter), tp, LOCATION_DECK + LOCATION_GRAVE, 0, 1, 1, nil)
  	if g:GetCount() > 0 then
  		Duel.SendtoHand(g, nil, REASON_EFFECT)
  		Duel.ConfirmCards(1 - tp, g)
  	end
  end
  
  