--クロック・ワイバーン
function c21830679.initial_effect(c)
	--special summon
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(21830679,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_TRIGGER_O+EFFECT_TYPE_SINGLE)
	e1:SetProperty(EFFECT_FLAG_DELAY)
	e1:SetCode(EVENT_SUMMON_SUCCESS)
	e1:SetCountLimit(1,21830679)
	e1:SetTarget(c21830679.target)
	e1:SetOperation(c21830679.operation)
	c:RegisterEffect(e1)
	local e2=e1:Clone()
	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e2)
end
function c21830679.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsPlayerCanSpecialSummonMonster(tp,21830680,0,TYPES_TOKEN_MONSTER,0,0,1,RACE_CYBERSE,ATTRIBUTE_WIND) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,0)
	Duel.SetOperationInfo(0,CATEGORY_TOKEN,nil,1,tp,0)
end
function c21830679.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) and c:IsFaceup() and not c:IsImmuneToEffect(e) then
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_SET_ATTACK_FINAL)
		e1:SetValue(math.ceil(c:GetAttack()/2))
		e1:SetReset(RESET_EVENT+RESETS_STANDARD)
		c:RegisterEffect(e1)
		if not c:IsHasEffect(EFFECT_REVERSE_UPDATE) and Duel.GetLocationCount(tp,LOCATION_MZONE)>0
			and Duel.IsPlayerCanSpecialSummonMonster(tp,21830680,0,TYPES_TOKEN_MONSTER,0,0,1,RACE_CYBERSE,ATTRIBUTE_WIND) then
			local token=Duel.CreateToken(tp,21830680)
			Duel.SpecialSummon(token,0,tp,tp,false,false,POS_FACEUP)
		end
	end
end
