--天極輝士－熊斗竜巧α
--Ultimate Bright Knight Ursatron Alpha
--scripted by Naim
local s,id=GetID()
function s.initial_effect(c)
	--Cannot be Normal Summoned/Set
	c:EnableUnsummonable()
	--Must be Special Summoned by a card effect
	local e0=Effect.CreateEffect(c)
	e0:SetType(EFFECT_TYPE_SINGLE)
	e0:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e0:SetCode(EFFECT_SPSUMMON_CONDITION)
	e0:SetValue(function(e,se) return se:IsHasType(EFFECT_TYPE_ACTIONS) end)
	c:RegisterEffect(e0)
	--Special Summon itself from the hand and search 1 "Ursarctic" or "Drytron" Spell/Trap
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_TOHAND+CATEGORY_SEARCH)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_HAND)
	e1:SetCountLimit(1,id)
	e1:SetCondition(s.spcon)
	e1:SetTarget(s.sptg)
	e1:SetOperation(s.spop)
	c:RegisterEffect(e1)
end
s.listed_series={SET_URSARCTIC,SET_DRYTRON}
function s.cfilter(c)
	return c:IsFaceup() and c:IsSetCard({SET_URSARCTIC,SET_DRYTRON}) and not c:IsCode(id)
end
function s.spcon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_MZONE,0,1,nil)
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and c:IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,c,1,tp,0)
	Duel.SetPossibleOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_DECK)
end
function s.thfilter(c)
	return c:IsSetCard({SET_URSARCTIC,SET_DRYTRON}) and c:IsSpellTrap() and c:IsAbleToHand()
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) and Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP)>0 then
		local sg=Duel.GetMatchingGroup(s.thfilter,tp,LOCATION_DECK,0,nil)
		if #sg>0 and Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
			sg=sg:Select(tp,1,1,nil)
			Duel.BreakEffect()
			Duel.SendtoHand(sg,nil,REASON_EFFECT)
			Duel.ConfirmCards(1-tp,sg)
		end
	end
end