Nubian
If this card inflicts Battle Damage to your opponent's Life Points, you can return 1 Continuous Spell Card from your Graveyard to the top of your Deck.
local s, id, o = GetID()
function s.initial_effect(c)
	--todeck
	local e1 = Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id, 0))
	e1:SetCategory(CATEGORY_TODECK)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_BATTLE_DAMAGE)
	e1:SetCondition(s.condition)
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation)
	c:RegisterEffect(e1)
end
function s.condition(e, tp, eg, ep, ev, re, r, rp)
	return ep ~= tp
end
function s.filter(c)
	return c:GetType() == TYPE_SPELL + TYPE_CONTINUOUS and c:IsAbleToDeck()
end
function s.target(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
	if chkc then
		return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and s.filter(chkc)
	end
	if chk == 0 then
		return Duel.IsExistingTarget(s.filter, tp, LOCATION_GRAVE, 0, 1, nil)
	end
	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_TODECK)
	local g = Duel.SelectTarget(tp, s.filter, tp, LOCATION_GRAVE, 0, 1, 1, nil)
	Duel.SetOperationInfo(0, CATEGORY_TODECK, g, g:GetCount(), 0, 0)
end
function s.operation(e, tp, eg, ep, ev, re, r, rp)
	local tc = Duel.GetFirstTarget()
	if tc and tc:IsRelateToEffect(e) then
		Duel.SendtoDeck(tc, nil, SEQ_DECKTOP, REASON_EFFECT)
	end
end


Nubian
If this card inflicts Battle Damage to your opponent's Life Points, you can return 1 Continuous Spell Card from your Graveyard to the top of your Deck.
-- Nubian
local s, id, o = GetID()
function s.initial_effect(c)
	--todeck
	local e1 = Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id, 0))
	e1:SetCategory(CATEGORY_TODECK)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetType(EFFECT_TYPE_SINGLE + EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_BATTLE_DAMAGE)
	e1:SetCondition(s.condition)
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation)
	c:RegisterEffect(e1)
end
function s.condition(e, tp, eg, ep, ev, re, r, rp)
	return ep ~= tp
end
function s.filter(c)
	return c:GetType() == TYPE_SPELL + TYPE_CONTINUOUS and c:IsAbleToDeck()
end
function s.target(e, tp, eg, ep, ev, re, r, rp, chk, chkc)
	if chkc then
		return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and s.filter(chkc)
	end
	if chk == 0 then
		return Duel.IsExistingTarget(s.filter, tp, LOCATION_GRAVE, 0, 1, nil)
	end
	Duel.Hint(HINT_SELECTMSG, tp, HINTMSG_TODECK)
	local g = Duel.SelectTarget(tp, s.filter, tp, LOCATION_GRAVE, 0, 1, 1, nil)
	Duel.SetOperationInfo(0, CATEGORY_TODECK, g, g:GetCount(), 0, 0)
end
function s.operation(e, tp, eg, ep, ev, re, r, rp)
	local tc = Duel.GetFirstTarget()
	if tc and tc:IsRelateToEffect(e) then
		Duel.SendtoDeck(tc, nil, SEQ_DECKTOP, REASON_EFFECT)
	end
end

