When this card is Special Summoned by the effect of a "Gladiator Beast" monster: You can Special Summon 1 "Gladiator Beast" monster from your hand in face-up Defense Position. Shuffle it into the Deck during the End Phase. At the end of the Battle Phase, if this card attacked or was attacked: You can shuffle it into the Deck; Special Summon 1 "Gladiator Beast" monster from your Deck, except "Gladiator Beast Augustus".