--Oasis
function c11000143.initial_effect(c)
	--Activate
	local e5=Effect.CreateEffect(c)
	e5:SetDescription(aux.Stringid(11000143,0))
	e5:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e5:SetType(EFFECT_TYPE_ACTIVATE)
	e5:SetCode(EVENT_FREE_CHAIN)
	e5:SetCountLimit(1,11000143) 
	e5:SetTarget(c11000143.target)
	e5:SetOperation(c11000143.operation)
	c:RegisterEffect(e5)
end
function c11000143.spfilter(c,e,tp)
	return c:IsSetCard(0x1F6) and c:IsLevelBelow(4) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function c11000143.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_DECK) and chkc:IsControler(tp) and c11000143.spfilter(chkc,e,tp) end
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingTarget(c11000143.spfilter,tp,LOCATION_DECK,0,1,nil,e,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectTarget(tp,c11000143.spfilter,tp,LOCATION_DECK,0,1,1,nil,e,tp)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,g,1,0,0)
end
function c11000143.operation(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) then
		Duel.SpecialSummon(tc,0,tp,tp,false,false,POS_FACEUP)
	end
end