Bujingi Hare (LVAL-EN030) - Legacy of the Valiant Unlimited

During either player's turn: You can banish this card from your Graveyard, then target 1 Beast-Warrior-Type "Bujin" monster you control; once during this turn, that monster cannot be destroyed by battle or card effects. You can only use the effect of "Bujingi Hare" once per turn.