--Spiral Drill Formation
function c96212378.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:SetCountLimit(1,96212378+EFFECT_COUNT_CODE_OATH)
    e1:SetCost(c96212378.cost)
    e1:SetTarget(c96212378.target)
    e1:SetOperation(c96212378.activate)
    c:RegisterEffect(e1)
end
function c96212378.cost(e,tp,eg,ep,ev,re,r,rp,chk)
    if chk==0 then return Duel.IsExistingMatchingCard(Card.IsDiscardable,tp,LOCATION_HAND,0,1,e:GetHandler()) and Duel.CheckLPCost(tp,1000) end
    Duel.DiscardHand(tp,Card.IsDiscardable,1,1,REASON_COST+REASON_DISCARD)
    Duel.PayLPCost(tp,1000)
end
function c96212378.filter1(c)
    return c:IsCode(96212371) and c:IsAbleToHand()
end
function c96212378.filter2(c)
    return c:IsCode(96212372) and c:IsAbleToHand()
end
function c96212378.target(e,tp,eg,ep,ev,re,r,rp,chk)
    if chk==0 then return Duel.IsExistingMatchingCard(c96212378.filter1,tp,LOCATION_DECK,0,1,nil)
        and Duel.IsExistingMatchingCard(c96212378.filter2,tp,LOCATION_DECK,0,1,nil) end
    Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,2,tp,LOCATION_DECK)
end
function c96212378.activate(e,tp,eg,ep,ev,re,r,rp)
    local g1=Duel.GetMatchingGroup(c96212378.filter1,tp,LOCATION_DECK,0,nil)
    local g2=Duel.GetMatchingGroup(c96212378.filter2,tp,LOCATION_DECK,0,nil)
    if g1:GetCount()>0 and g2:GetCount()>0 then
        Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
        local sg1=g1:Select(tp,1,1,nil)
        Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
        local sg2=g2:Select(tp,1,1,nil)
        sg1:Merge(sg2)
        Duel.SendtoHand(sg1,nil,REASON_EFFECT)
        Duel.ConfirmCards(1-tp,sg1)
    end
end