If a "Ninja" monster is Summoned to your field (except during the Damage Step): You can target 1 "Ninja" monster or 1 "Ninjitsu Art" card in your GY; add it to your hand, but for the rest of this turn, you cannot activate cards, or the effects of cards, with the same name as the added card. If a "Ninja" monster(s) or "Ninjitsu Art" card(s) you control would be destroyed by battle or an opponent's card effect, you can banish 1 "Ninja" monster from your GY instead. You can only use each effect of "Hidden Village of Ninjitsu Arts" once per turn.